https://github.com/rubykube/module-bash

Bash Module
https://github.com/rubykube/module-bash

Last synced: about 1 month ago
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Bash Module

• Host: GitHub
• URL: https://github.com/rubykube/module-bash
• Owner: rubykube
• Created: 2017-07-26T12:04:48.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-04-12T18:07:25.000Z (over 2 years ago)
• Last Synced: 2024-08-01T16:43:44.625Z (4 months ago)
• Language: Shell
• Size: 28.3 KB
• Stars: 34
• Watchers: 3
• Forks: 82
• Open Issues: 53
• Metadata Files:
  • Readme: README.md

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• my-awesome-github-stars - rubykube/module-bash - Bash Module (Shell)

README

        
# Bash

Bash is a very powerful Unix shell and command scripting language.The man page for Bash is a well written and informational document. Additional guides, information, and examples can be found at the Linux Documentation Project. Shellcheck.net provides a web interface (and binary for some distros) that checks shell scripts for errors or common issues and provides information on how

to best correct them.

## Introduction to bash course

 In the course you will revisit some basic concepts of a Unix-like operating

system and review the set of Unix core-utils one needs for everyday scripting.

Also you will learn the bash shell and its core language features, including

• control statements (if,for,while, . . . )

• file or user input/output

• bash functions

• features simplifying code reuse and script structure

 The final exercises will be concerned with the extraction of information (e.g.

from files)using so-called regular expressions and programs like awk, sed or grep.

## Running the Tests

 As there isn't much of a bash ecosystem, there also isn't really a defacto leader

in the bash testing area. For these examples we are using bats. You should be

able to install it from sources like this:

```

$ git clone https://github.com/sstephenson/bats.git

$ cd bats

$ ./install.sh $HOME/root

```

## Useful Bash Resources

• [Shellcheck provides shell script guidelines and help](http://www.shellcheck.net/)

• [The Linux Documentation Project Guides](http://tldp.org/guides.html)

• [Bash man page](https://linux.die.net/man/1/bash)

• Also thanks for [material for the advanced bash scripting course at Heidelberg University](https://github.com/mfherbst/bash-course)