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Shell Scripting Tutorial for Beginners 4 - Pass Arguments to a Bash-Script
 
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Passing arguments to a shell script Any shell script you run has access to (inherits) the environment variables accessible to its parent shell. In addition, any arguments you type after the script name on the shell command line are passed to the script as a series of variables. The following parameters are recognized: $* Returns a single string (``$1, $2 ... $n'') comprising all of the positional parameters separated by the internal field separator character (defined by the IFS environment variable). [email protected] Returns a sequence of strings (``$1'', ``$2'', ... ``$n'') wherein each positional parameter remains separate from the others. $1, $2 ... $n Refers to a numbered argument to the script, where n is the position of the argument on the command line. In the Korn shell you can refer directly to arguments where n is greater than 9 using braces. For example, to refer to the 57th positional parameter, use the notation ${57}. In the other shells, to refer to parameters with numbers greater than 9, use the shift command; this shifts the parameter list to the left. $1 is lost, while $2 becomes $1, $3 becomes $2, and so on. The inaccessible tenth parameter becomes $9 and can then be referred to. $0 Refers to the name of the script itself. $# Refers to the number of arguments specified on a command line. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 115006 ProgrammingKnowledge
Parameters Arguments Linux Shell Script Tutorial
 
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http://filmsbykris.com http://www.patreon.com/metalx1000 This video was sponsored by: Karl Arvid John Tedesco - http://stainlesssteeltoolwrap.com/ Steven C. Morreale For help: http://filmsbykris.com/irc FaceBook: https://www.facebook.com/pages/Films-By-Kris/225113590836253
Views: 14286 Kris Occhipinti
Bash Scripting 5 -- Arguments
 
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A quick video covering the basics of arguments in Bash scripting. Arguments are the data that you pass in when you call a script, like "scriptname argument1 argument 2". In real life, this is something like 'tar zcf filename.tar.gz directory' ('zcf', 'filename.tar.gz', and 'directory' are the arguments in this example). $# -- number of args that our script was run with $0 -- the filename of our script $1..$n -- script arguments Full Bash Scripting Basics Playlist: https://www.youtube.com/playlist?list=PLtK75qxsQaMIlFCcFZpTBLnaCJ0I0uiaY The only non-video Bash scripting resource you need: http://tldp.org/LDP/abs/html/ Full Linux Sysadmin Basics Playlist: https://www.youtube.com/playlist?list=PLtK75qxsQaMLZSo7KL-PmiRarU7hrpnwK Check out my project-based Linux System Administration course (free sample videos): https://www.udemy.com/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?couponCode=tl35 Patreon: https://www.patreon.com/tutorialinux Official Site: https://tutorialinux.com/ Twitter: https://twitter.com/tutorialinux Facebook: https://www.facebook.com/tutorialinux
Views: 35946 tutoriaLinux
Using BASH Script Arguments
 
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Learn to use BASH Script arguments and add real flexibility to your scripts. You will see how to use $0, $1, $* and $# though easy to use examples with clear explanations. Additionally you can find my video courses on Pluralsight: http://pluralsight.com/training/Authors/Details/andrew-mallett and take time to see my own site http://www.theurbanpenguin.com
Views: 14846 theurbanpenguin
How to Access Command Line Arguments in Bash Shell Scripts
 
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View this demo to see how to access command line arguments in Bash Shell scripts. Want to see more tech tutorials? Subscribe to the Learning Tree Tech Tips and Tricks playlist: https://www.youtube.com/playlist?list=PLXrVfv7YnPHvbMWTl_91n645Me9E83rjo SUBSCRIBE to the LearningTree YouTube channel: https://www.youtube.com/learningtree Additional ways to get latest tech industry news: -Subscribe to blog: https://www.blog.learningtree.com -Follow on Twitter @LearningTree -Follow on LinkedIn https://www.linkedin.com/company/learning-tree-international -Like on Facebook https://www.facebook.com/LearningTreeIntl/ For more training, visit https://www.learningtree.com/ Learning Tree is recognized as Top 20 IT Training Company for 2016. From single courses to large enterprise solutions, Learning Tree can help your organization overcome skills gaps and accomplish individual and organization objectives.
Command Line Arguments with getopts Linux Shell Programming BASH Script Tutorial
 
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Webpage - http://filmsbykris.com Support - https://www.patreon.com/metalx1000 Donate - https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=J9FK6WWVRQMG6 Other Channel - https://www.youtube.com/channel/UCFsvtR4aNPwefLjR1a9Hgvg For help: http://filmsbykris.com/irc FaceBook: https://www.facebook.com/pages/Films-By-Kris/225113590836253 This Video Brought to you by: Steve Morreale - Patreon supporter
Views: 2035 Kris Occhipinti
Creating Command Line Menus with Shell Scripts
 
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More videos like this online at http://www.theurbanpenguin.com For some users they will not know how to navigate the Linux CLI and perhaps it is best to provide them with a menu upon login. If we write this menu with a shell script then we can run it from their .bashrc login script using exec [scriptname] to ensure that leaving the script also logs them out. We can use a while loop to ensure the menu is shown after each selection and a case statement to read the users's selection. To ensure users cannot cntrl+c out of the meny we trap the signal so that it is ignored byt he script.
Views: 52155 theurbanpenguin
Pipes, Grep, Sort Commands: Linux Tutorial 9
 
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http://www.guru99.com/linux-pipe-grep.html This tutorial explains pipes, grep and sort commands with examples. Click on the time points below to view different sections! 0:07 What are Pipes in Linux? 1:12 'pg' and 'More' commands with example 1:38 The 'grep' Command with example 3:05 The 'sort' Command with example 5:23 Summary What is a Pipe in Linux? The Pipe is a command in Linux that lets you use two or more commands such that output of one command serves as input to the next. The symbol is '|' What is grep in Linux? If you want to search a particular information the postal code from a text file you can use grep command on command line. Syntax - grep search_string What is sort command in Linux? This command helps in sorting out the contents of a file alphabetically. Syntax - sort Filename Like, share and subscribe our channel for more videos. Watch more videos on our YouTube channel at https://www.youtube.com/channel/UC19i1XD6k88KqHlET8atqFQ READ this as a book on Amazon by viewing at http://amzn.to/2gZGjbE Visit our website for more! www.guru99.com Read our blogs in https://www.guru99.com/blog/ FACEBOOK! Would you prefer to watch more about us? Like our page for more https://www.facebook.com/guru99com/ TWITTER! Tweet for us on Twitter with #guru99 and follow us on https://twitter.com/guru99com LinkedIn! Follow us here https://www.linkedin.com/company/guru99/ THANKS! We appreciate you reading this and hope you have a wonderful day! Sincerely, Guru99
Views: 126602 Guru99
Windows Command Line Tutorial - 1 - Introduction to the Command Prompt
 
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Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 591090 thenewboston
Linux Shell Lesson 2 - Command Options and Arguments
 
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This video takes a look at the structure of commands in the bash shell
Views: 1643 Sam McAnelly
Cmder: A Better Windows Command Line
 
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We are going to take a look at a Windows dev tool called Cmder which uses the ConEmu console, Clink, Git and a host of other tools to give you a MUCH better Windows command line experience. We will also install the "Terminal" package for Sublime Text and integrate Cmder with it Cmder Download: http://www.cmder.net Terminal Package: https://packagecontrol.io/packages/Terminal
Views: 102308 Traversy Media
BASH Shell command ls ( commands for linux )
 
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A tutorial showing the usage of the ls command in bash along with the most commonly used options. Show notes: http://www.linuxleech.com Twitter: http://www.twitter.com/linuxleech Facebook: http://www.facebook.com/linuxleech Google+: http://www.google.com/+linuxleech -~-~~-~~~-~~-~- Please watch: "virtualbox vs vmware virtual machine in virtual machine?" https://www.youtube.com/watch?v=dLuFljsM688 -~-~~-~~~-~~-~-
Views: 19944 Linux Leech
Shell Basics   Writing a Shell Script   Linux Tutorial 5
 
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Writing a Shell Script - Tutorial http://filmsbykris.com http://www.patreon.com/metalx1000 For help: http://filmsbykris.com/irc FaceBook: https://www.facebook.com/pages/Films-By-Kris/225113590836253
Views: 102469 Kris Occhipinti
How to Access Command Line Arguments in Bash Shell Scripts
 
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Learning Tree Instructor John McDermott discusses why you should quote shell variables in scripts and functions.
How to Call Command Line Arguments in C# Application
 
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This shows the ease of use when you need to use arguments and pass them into a console C# application. This is the C# way to do what we covered for C++ at http://youtu.be-elvgZD_TPTI Also, check out the follow up for WinForms command line arguments at: http://youtu.be/8Wsd4fFI2KE
Views: 37775 Athom Sfere
AWS CLI  | Shell script to Query EBS Volumes
 
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This bash script is written to perform the following tasks by communicating with AWS API gateway Lists volumes id's attached to an EC2 instance. Provide attributes of an EBS volumes attached to an EC2 instance. Provide the current status of EBS volumes attached to an EC2 instance. This script will perform the following checks as part of execution Checks if AWS CLI is installed or jot.. If not, the script will exit. Prompt user for the Instance ID’s. User can enter one or multiple Instance Ids. Script checks for the Valid Instance ID’s. If incorrect Instance ID, the script will exit. Pre-Requesties Linux Host with Bash Shell. AWS CLI and BOTO Installed. AWS CLI configured (AWS Access ID/Key/Region) How to use the script ? # cd /script/dir # chmod u+x awsvolstat.sh # ./awsvolstat.sh Usage: ./awsvolstat.sh [ --volume-list|--volume-attributes|--volume-status ] Valid Options are : --volume-list lists volumes id's attached to an EC2 instance. --volume-attributes provides attributes of an EBS volumes attached to an EC2 instance. --volume-status provides the current status of EBS volumes attached to an EC2 instance. Script Link : https://lookaside.fbsbx.com/file/awsvolstat-script?token=AWxZORvh2F6zCKdjAr-MF5by1NCZ7QZYngor7QP0c2gWtogE7pjHoERGRy89DjnxZm3aa7QzJ99z8SCAuHAqpSfFJuoadtlBv-yRVMh3jQCjGNcMe8sAXPyEacke_Nf_MDN45k-UnqeQtdA26dPiRR9BzkA0JrQw5HKLjgZDN37dX1970cKHzIo0wkUSiL0r_2Q1Z1Im3UqeWUt2luIElwtU
Views: 2532 Yogesh Mehta
getopts function | Working with Flags / Options - Tech Arkit
 
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getopts optstring name [args]. getopts is used by shell procedures to parse positional parameters. optstring contains the option characters to be recognized; if a character is followed by a colon, the option is expected to have an argument, which should be separated from it by white space. The colon and question mark characters may not be used as option characters. Each time it is invoked, getopts places the next option in the shell variable name, initializing name if it does not exist, and the index of the next argument to be processed into the variable OPTIND. OPTIND is initialized to 1 each time the shell or a shell script is invoked. When an option requires an argument, getopts places that argument into the variable OPTARG. The shell does not reset OPTIND automatically; it must be manually reset between multiple calls to getopts within the same shell invocation if a new set of parameters is to be used. When the end of options is encountered, getopts exits with a return value greater than zero. OPTIND is set to the index of the first non-option argument, and name is set to ?. getopts normally parses the positional parameters, but if more arguments are given in args, getopts parses those instead.
Views: 2205 Tech Arkit
x86_64 Linux Assembly #9 - Command Line Arguments
 
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In this video we take a look at command line arguments. In the video, I pop the arguments off the stack. Also remember that you can peek at a stack using [rsp] if you do not want to pop the values off the stack. [rsp] will peek at the top (argc), [rsp+8] will peek at the second to the top (*path), [rsp+16] will peek at the third from the top (*arg[1]), etc. "linux64.asm" http://pastebin.com/wCNZs3RN "argtest.asm" http://pastebin.com/MAA0NFsK
Views: 7513 kupala
Command Line Arguments in C | bestdotnettraining.com
 
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Please Visit Our YouTube Channel get more Free Videos Tutorials: https://www.youtube.com/user/Deccansoft123 BestCTraining is the online C Training Institute in Hyderabad, which also initiates Corporate Training. This Video explains about C Programming Command Line Arguments, the video is prepared by Microsoft Certified Trainer Mr.Sandeep Soni. If this Video fascinates you , so what are you thinking, Do Register my YouTube Channel and watch all C Programming Module videos. To gain In-depth Knowledge on C and Data Structures Video Tutorial: http://www.bestdotnettraining.com/C-programming-online-training-videos Follow Us: https://www.facebook.com/DeccansoftAc... https://twitter.com/deccansoft http://www.bestdotnettraining.com/blog/
Views: 99372 BestDotNetTraining
How to turn a python script into a command-line program
 
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Using the argparse package, you can turn any Python script into a program you can run from the command-line in bash (terminal, shell, etc. on Mac or Linux). This video shows how to use argparse with an example of turning a fasta file into a fastq file. Get the script at: http://omgenomics.com/python-command-line-program
Views: 33680 OMGenomics
Basic Unix commands
 
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This is a small introduction video to the unix commands dealing with files , directories , process , protection & security , information , I/O and pipe lining
Views: 198438 Varun Agarwal
Atom Command Line Options
 
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Command Line apm install - for installation of packages apm clean - for cache removing apm disable - disable package apm install atom-beautify atom-bootstrap4 atom-html-preview atom-jade atom-ternjs color-picker emmet file-icons jade-autocompile language-pug linter linter-jshint linter-sass-lint pigments platformio-ide-terminal split-diff apm install atom-clock sass-autocompile Like, comment, share & subscribe
Views: 17151 Eco Tech Club [ETC]
Linux Shell Command Arguments
 
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Shows how basic Linux bash shell commands are constructed and how arguments work.
Views: 198 NetSecProf
Python - Command Line Options
 
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Python - Command Line Options Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Malhar Lathkar, Tutorials Point India Private Limited
Bash Shell Scripting - Topic# 3 - Command Line Arguments
 
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Bash Shell Scripting - Topic# 3 - What "Command Line Arguments" are and How to Use them? Contents: Watch this video to get started with Bash / Shell Scripting on a Linux OS. I recommend that you have a running Linux system in front of you so that you can side-by-side follow the exercises / commands that I show in my tutorial. Prerequisites: You should have a working Linux system. You may like to install VirtualBox and obtain an ISO image of your favourite Linux distribution and then setup a Virtual Machine (VM) to install and run a Linux distro on it. You may consider CentOS. Additionally, download PuTTY so that you get used to the CLI environment right from the beginning or use Terminal in your Linux environment. Language Used: English. I am trying my best to use simple and plain English so that all my audiences can understand the contents of my video. Should you find any difficulty in understanding my voice or accent, please feel free to inform me. Please subscribe to my channel and provide your valuable feedback on my tutorials.
Views: 121 DevLinux
Introduction to Linux and Basic Linux Commands for Beginners
 
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In this tutorial we will give you a quick introduction to linux and linux commands for aspiring linux students. Contents of this Course: 1 - Introduction to Linux 2 - Quick Overview of Linux Distributions or Distros, such as Debian or Ubuntu 3 - Using the Linux Terminal 4 - Basic Linux commands for navigation and file manipulation. We will go over 10 commands in this video, including: cd, ls, pwd, cp, rm, mkdir, rmdir, man and more. Stay tuned for more Linux Commands Tutorials for Dummies. -- INSTALL UBUNTU in VIRTUALBOX on Windows 7 -- http://youtu.be/CkDd6jClqEE --------------- SOCIAL MEDIA ----------------- Follow me on twitter : http://twitter.com/sakitechonline Follow me on facebook: http://goo.gl/R95Pq Google+ goo.gl/9ekGhq Website: http://www.sakitechonline.com
Views: 2226485 sakitech
Unix Shell Scripting Command-line Parameters Part 7
 
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Your watching Unix Shell Scripting Command-line Parameters Part 7
Views: 46 Maloco
Understanding Linux command line arguments, options and parameters
 
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Understanding the difference between Linux command line arguments, options and parameters, is likely the most crucial part if one wishes ever to understand the GNU/Linux command line fully.
Views: 1655 LinuxConfig.org
Linux script command line arguments
 
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A simple video tutorial to understand command line argument in linux shell script. The script is written for Bourne again shell or bash.
Views: 2196 Subhroneel Ganguly
Linux Command Line Tutorial For Beginners 8 - cp command
 
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In this lesson we will learn how to use cp command in linux / unix. cp is a Linux shell command to copy files and directories. cp - copy files and directories. Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 50418 ProgrammingKnowledge
passing arguments to main using command line argument argc and argv[ ]
 
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In this Tutorial I'll show how you can pass arguments or parameters to the main function using command line arguments argc and argv[ ]
Views: 26774 basant subba
C++ tutorial 15 - command line arguments
 
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In this tutorial on C++ I want to show you the command line arguments. Actually we will give parameters to the main function.
Views: 57083 thecplusplusguy
Sanet me Other Command Line Switches complete linux shell training for beginners HD
 
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Sanet me Other Command Line Switches complete linux shell training for beginners Thanks for watching please subcribe my channel for more videos .. please also like and comment your favorite course i'll upload soon... ,tutorial,hacking,kali,in hindi,apps,kernel,commands,tutorial for beginners in urdu,androil,and windows,architecture,administration tutorial in hindi,academy,and kali,and unix difference,administrator in hindi,distribution,basics,beginner,boot process,bootable,boot,beginner tutorials,boot manager,battery,basics videos,course,commands in urdu,course in urdu,complete course,computer,course in hindi
Views: 1 Online Courses
BASH Shell commands cd ( commands for linux )
 
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A tutorial showing the usage of the cd command in bash along with some of the most useful usages and options. Show notes: http://www.linuxleech.com Twitter: http://www.twitter.com/linuxleech Facebook: http://www.facebook.com/linuxleech Google+: http://www.google.com/+linuxleech -~-~~-~~~-~~-~- Please watch: "virtualbox vs vmware virtual machine in virtual machine?" https://www.youtube.com/watch?v=dLuFljsM688 -~-~~-~~~-~~-~-
Views: 22528 Linux Leech
04. Shell Scripting Tutorial for Beginners - Pass Arguments to a Bash Script
 
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Passing arguments to a shell script Any shell script you run has access to (inherits) the environment variables accessible to its parent shell. In addition, any arguments you type after the script name on the shell command line are passed to the script as a series of variables. The following parameters are recognized: $* Returns a single string (``$1, $2 ... $n'') comprising all of the positional parameters separated by the internal field separator character (defined by the IFS environment variable). [email protected] Returns a sequence of strings (``$1'', ``$2'', ... ``$n'') wherein each positional parameter remains separate from the others. $1, $2 ... $n Refers to a numbered argument to the script, where n is the position of the argument on the command line. In the Korn shell you can refer directly to arguments where n is greater than 9 using braces. For example, to refer to the 57th positional parameter, use the notation ${57}. In the other shells, to refer to parameters with numbers greater than 9, use the shift command; this shifts the parameter list to the left. $1 is lost, while $2 becomes $1, $3 becomes $2, and so on. The inaccessible tenth parameter becomes $9 and can then be referred to. $0 Refers to the name of the script itself. $# Refers to the number of arguments specified on a command line.
Shell Scripting Tutorial for Beginners 11 - Floating point math operations in bash | bc Command
 
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For more detailed Tutorial visit - https://goo.gl/ZrJh1a bc, for basic calculator (often referred to as bench calculator), is "an arbitrary-precision calculator language" with syntax similar to the C programming language. bc is typically used as either a mathematical scripting language or as an interactive mathematical shell. bc [ -hlwsqv ] [long-options] [ file ... ] bc is a language that supports arbitrary precision numbers with interactive execution of statements. There are some similarities in the syntax to the C programming language. A standard math library is available by command line option. If requested, the math library is defined before processing any files. bc starts by processing code from all the files listed on the command line in the order listed. After all files have been processed, bc reads from the standard input. All code is executed as it is read. (If a file contains a command to halt the processor, bc will never read from the standard input.) -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 40384 ProgrammingKnowledge
Shell Scripting: Arguments
 
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Any shell script you run has access to (inherits) the environment variables accessible to its parent shell. In addition, any arguments you type after the script name on the shell command line are passed to the script as a series of variables. The following parameters are recognized: $* Returns a single string (``$1, $2 ... $n'') comprising all of the positional parameters separated by the internal field separator character (defined by the IFS environment variable). [email protected] Returns a sequence of strings (``$1'', ``$2'', ... ``$n'') wherein each positional parameter remains separate from the others. $1, $2 ... $n Refers to a numbered argument to the script, where n is the position of the argument on the command line. In the Korn shell you can refer directly to arguments where n is greater than 9 using braces. For example, to refer to the 57th positional parameter, use the notation ${57}. In the other shells, to refer to parameters with numbers greater than 9, use the shift command; this shifts the parameter list to the left. $1 is lost, while $2 becomes $1, $3 becomes $2, and so on. The inaccessible tenth parameter becomes $9 and can then be referred to. $0 Refers to the name of the script itself. $# Refers to the number of arguments specified on a command line. Thanks for watching, Please Suscribe!
Views: 963 Mukul Gehlot
Shell Scripting Chapter 22 Count The Number of Command Line Arguments Using $#
 
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Shell Bash Scripting Training Series. Complete Shell Scripting Training Series. Get more Articles, Scripts and How To papers from http://www.aodba.com More Articles, Scripts and How-To Papers on http://www.aodba.com
Views: 110 AO DBA
Linux Command Line Tutorial For Beginners 37 - grep command
 
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grep, egrep, fgrep - print lines matching a pattern use: grep [OPTIONS] PATTERN [FILE...] grep [OPTIONS] [-e PATTERN | -f FILE] [FILE...] Description: grep searches the named input FILEs (or standard input if no files are named, or if a single hyphen-minus (-) is given as file name) for lines containing a match to the given PATTERN. By default, grep prints the matching lines. In addition, two variant programs egrep and fgrep are available. egrep is the same as grep -E. fgrep is the same as grep -F. Direct invocation as either egrep or fgrep is deprecated, but is provided to allow historical applications that rely on them to run unmodified. -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 27837 ProgrammingKnowledge
vSphere Command Line Interface CLI) Options
 
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vSphere Command Line Interface CLI) Options
Views: 48406 NaturalSnaps
BASH Scripting : Using getopts Arguments in Unix/Linux Tutorial
 
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getopts obtains options and their arguments from a list of parameters that follows the standard POSIX.2 option syntax. This video is for beginners who wants to learn about how to use getopts. P.S: Sorry for aspect ratio. Unfortunately Google(YouTube) has removed the support for tags. Will record with correct Aspect Ratio from next time. Sorry for inconvenience.
Views: 5576 Sharing Is Caring
Bash script: Command line arguments
 
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This video is related to: https://miquelboada.gitbooks.io/linux-bash-scripting-and-python/content/chapter1.html (Please, note the document is in catalan language. I'll translate to english as soon as I can)
Views: 18 Miquel Boada
VB.NET Tutorial - How To Use Command Line Arguments
 
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This is the only tutorial on whole YouTube on how to use the command line arguments for your VB.NET application.
Views: 22751 ballader1
Linux Command Line Tutorial For Beginners 3 - cd command in Linux
 
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Find More On My Website - http://www.codebind.com/linux-tutorials/cd-command-linux/ cd commanf is used to Change the shell working directory. Navigating from one directory to another is done with the command cd taken over the directory name. Change the current directory. With no arguments “cd” changes to the users home directory. How to use the cd command, by The Linux . cd command in Linux/Unix | change directory. Linux and UNIX cd command help and examples. cp command in linux. mkdir command in linux. cat command in linux. rmdir command in linux. pwd command in linux. grep command in linux. clear command in linux. cd options linux -------------------Online Courses to learn---------------------------- Blockchain Course - http://bit.ly/2Mmzcv0 Big Data Hadoop Course - http://bit.ly/2MV97PL Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 87879 ProgrammingKnowledge
Learn Advanced BASH Scripting Today!
 
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Enroll in the course https://goo.gl/6EVOzM Learn Advanced BASH for System Automation and Productivity Boost (Bestselling course on Udemy) Learn BASH programming is the first step to become a Linux Administrator and make $110,000 per year! * * * * * * * * * * See what other software developers have to say: "All in all, I think this is a very good course totally worth its price." - Dmytro Hlomozda "very detailed explanations" - Esteban Ruiz "contents are good, learning a lot of things easily, good job guys" - Pradeep S "Detailed nature of the course is impressive" - SN Sunayan Nag "Yes, the accent is a problem. But the content is EXCELLENT. Thank you so much!!!" - Prabal "By far the best BASH course on Udemy, and I've tried quite a few." - Brad Burnett * * * * * * * * * * A. Course Objectives The primary objective is to help you automate your daily system tasks and engineering processes with BASH scripting to boost productivity This course will focus on Ubuntu Linux, one of the most popular Linux distributions The techniques you learn to create virtual machines in this course can be used to setup any other Linux distribution for developing your automation scripts for larger teams and projects You will learn the expertise from many years of successful BASH scripting in Silicon Valley high-tech corporations * * * * * * * * * * B. The Power of BASH BASH is a de-facto standard scripting language on Linux, Mac OS X, and UNIX BASH works natively on Windows 10, and hybrid in Cygwin, Git BASH, MinGW, MSYS2, etc. for all versions of Windows The BASH scripting skills you learn in this course can be applied to automate your daily system tasks on Linux, Mac OS X, UNIX, and Windows * * * * * * * * * * C. What You Learn in this Course Create and configure virtual machine via Oracle VirtualBox on Windows Install and configure Ubuntu Linux 16.04 LTS Learn advanced BASH scripting from scratch Learn basics of Linux file systems and commands Practice your BASH scripting knowledge on Ubuntu Linux Learn solving problems with divide-and-conquer technique Learn developing menu-driven and option-driven BASH scripts Learn techniques to excel automation and boost productivity via BASH * * * * * * * * * * D. BASH Features You Learn in this Course Shell Expansions Decision and Looping Constructs Function and Nested Function String and Arrays Regular Expression I/O Redirections and Process Substitutions Command-Line Options System Signals for Inter-Process Communications Built-in and Environmental Variables Debugging Techniques * * * * * * * * * * Disclaimer: The BASH skills we share with you in this course are the ones that help us become successful for many years in Silicon Valley. Of course, your success will vary because there is no limit in success. * * * * * * * * * * Closed captions are available for this video.
Views: 9941 MyEmBrain Inc.
Command Line Arguments in Python
 
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http://www.frameworktv.com | LearnToProgram is now Framework. Visit and join for free daily videos teaching digital skills like coding and design. SUBSCRIBE TO THE FRAMEWORK CHANNEL http://www.youtube.com/subscription_center?add_user=UC4msOaZNMfPwMe_ztV5jFH SUBSCRIBE TO OUR EMAIL LIST (LEARN FOR FREE!) http://www.frameworktv.com/?src=YOUTUBE This video shows you how to use command line arguments in a Python program. VISIT US ON FACEBOOK https://www.facebook.com/frameworkTechnicallySpeaking/ FOLLOW ON TWITTER https://twitter.com/fw_social INSTAGRAM https://www.instagram.com/frameworksocial/
Automatically Launch / Stop EC2 Instances Using Shell Script & AWS CLI
 
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PHP Web Technology Funda | AWS Cloud Read my blog here : https://www.howtoinmagento.com/ Tips & Tricks of PHP Frameworks & AWS Cloud Computing aws,awscli,cloud,awscloud,awscomputing,computing,s3,lambda,cli,ec2,ses,aws,cloud,amazon web services,aws console,amazon aws,cloud computing,amazon s3,amazon cloud,aws login,amazon ec2,ec2,amazon services,amazon website,ec2 pricing,aws s3,aws pricing,cloud services,aws ec2,aws ec2 pricing,what is aws,aws cost calculator,azure vs aws,amazon web service,shell script,shells script,shell script for loop,shell script loop,linux shell script,shell script in linux,shell script linux,shell script unix,shell script example,shell script tutorial,shell script if,shell script if else,shell script bash,shell script comment,shell script variables,shell script arguments,shell script if statement,shell script windows,shell script array,shell script function,shell script if condition,shell script interview questions,shell script basics,shell script python,shell script commands,shell script sleep,shell script parameters,shell script read file,shell script command line arguments,shell script case,shell script wait,shell script command not found,shell script date,shell script read,shell script run command,shell script sed,shell script test,shell script online,shell script options,shell script list,shell script read file line by line,shell script split string,shell script while,shell script write to file,ec2 shells script, start instance script, stop instance shells script, start stop ec2 instance sh, aws shell script,aws shells script,aws ec2 shells script, aws start instance script, aws stop instance shells script, aws start stop ec2 instance sh, aws ec2 instances, automatically start instance, automatically stop instance, automatically start ec2 instance, automatically stop ec2 instance
Bash Shell Scripting - Topic# 12 - Looping Through Positional Parameters Using "shift"
 
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Bash Shell Scripting - Topic# 12 - Looping Through Positional Parameters Using "shift" Contents: Watch this video to get started with Bash / Shell Scripting on a Linux OS. I recommend that you have a running Linux system in front of you so that you can side-by-side follow the exercises / commands that I show in my tutorial. Prerequisites: You should have a working Linux system. You may like to install VirtualBox and obtain an ISO image of your favourite Linux distribution and then setup a Virtual Machine (VM) to install and run a Linux distro on it. You may consider CentOS. Additionally, download PuTTY so that you get used to the CLI environment right from the beginning or use Terminal in your Linux environment. Language Used: English. I am trying my best to use simple and plain English so that all my audiences can understand the contents of my video. Should you find any difficulty in understanding my voice or accent, please feel free to inform me. Please subscribe to my channel and provide your valuable feedback on my tutorials.
Views: 167 DevLinux
BASH Shell Scripting Tutorial in Linux #008 - "select" statement for creating menus
 
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Linux scripting tutorial using BASH, similar to UNIX shell scripting. This video shows how to use the "select" statement to create menu items of options for the user to select, and prompts the user for input.
Views: 5363 ShellWave