Difference between revisions of "Bash"
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↑ https://stackoverflow.com/questions/4419952/difference-between-return-and-exit-in-bash-functions
↑ https://apple.stackexchange.com/a/51038
↑ https://www.cyberciti.biz/faq/explain-brace-expansion-in-cp-mv-bash-shell-commands/
| Line 13: | Line 13: | ||
* [[Autocompletion]] | * [[Autocompletion]] | ||
* <code>[[/lib/lsb/]]init-functions</code> | * <code>[[/lib/lsb/]]init-functions</code> | ||
| − | |||
* <code>[[exit]]</code> , <code>[[return]]</code><ref>https://stackoverflow.com/questions/4419952/difference-between-return-and-exit-in-bash-functions</ref> and <code>$?</code> | * <code>[[exit]]</code> , <code>[[return]]</code><ref>https://stackoverflow.com/questions/4419952/difference-between-return-and-exit-in-bash-functions</ref> and <code>$?</code> | ||
* <code>[[.bashrc]]</code>, <code>[[.bash_profile]]</code><ref>https://apple.stackexchange.com/a/51038</ref> | * <code>[[.bashrc]]</code>, <code>[[.bash_profile]]</code><ref>https://apple.stackexchange.com/a/51038</ref> | ||
| − | * Bash [[builtin]] functions: <code>[[complete]]</code> | + | * Bash [[builtin]] functions: <code>[[complete]]</code>, <code>shift</code> |
* [[Brace expansion]]<ref>https://www.cyberciti.biz/faq/explain-brace-expansion-in-cp-mv-bash-shell-commands/</ref> | * [[Brace expansion]]<ref>https://www.cyberciti.biz/faq/explain-brace-expansion-in-cp-mv-bash-shell-commands/</ref> | ||
* [[Ctrl+z]] + [[bg]] | * [[Ctrl+z]] + [[bg]] | ||
Revision as of 06:31, 10 August 2021
This article is a Draft. Help us to complete it.
https://en.wikipedia.org/wiki/Bash_(Unix_shell) (1989)
- Bash History
- alias
function { }&&and||operator#!(shebang (Unix))forandwhile. See also: Use loops in task (Ansible)sourceand.for includesset- Autocompletion
/lib/lsb/init-functionsexit,return[1] and$?.bashrc,.bash_profile[2]- Bash builtin functions:
complete,shift - Brace expansion[3]
- Ctrl+z + bg
- Variable:
PS1 - Arrays https://kb.novaordis.com/index.php/Bash_Arrays
shopttrapevaldirname
Activities
- Read What is the difference between .bash_profile and .bashrc?, https://apple.stackexchange.com/a/51038
- Read https://j.ludost.net/blog/archives/2019/12/09/shell_wildcards_considered_dangerous/index.html
Related terms
See also
Bash [ -c ],alias,&&, Bash history, Autocompletion,set,unset,export,.bash_aliases, .bashrc and .bash profile,PS1,echo,brace expansion, Function,shopt,trap,set -e,source,PATH,complete,disown,.hushlogin,.bashrc,builtin,eval,set,$PATH,$HOME,TZ,.profile,-e, -i,Builtin (Bash),mapfile,~, return (Bash), for, until,declare, dirname, basename, functions.sh, Bash arithmetic expansion,shift, bash --rcfile, readonly, $1, $@- Shell: Fish shell,
sh,Bash,ksh,zsh,ash, PowerShell (Windows),/usr/bin/env,.hushlogin,dash,tcsh, Shell redirection,dquote, $SHELL, Google Cloud Shell, AWS CloudShell, explainshell.com, vmware_vm_shell, Nushell, Fig.io, direnv - Programming languages: C, glibc, musl, C++, gcc, Conan, make, Class warfare, Clang, Hello, World! (C),
puts, array, Lisp - Standard streams:
/dev/stdin,/dev/stdout,/dev/stderr,/dev/null, File descriptor,set -x, 2>&1, stdbuf - IaC: Terraform, Chef, cdist, capistrano, Harrow, puppet, Ansible, CFEngine, Cloud Deployment Manager, pulumi, juju, SaltStack, Azure Resource Manager (ARM), Google Deployment Manager, AWS CloudFormation, Pulumi, Heat, Spacelift, Oracle Cloud Resource Manager, KICS, Troposphere, CaC, IaC scanning
- Programming: C, Python,
go,loop,while,for,if,variable, Error handling, Regex, Function, IDE, await, R (programming language), XACML, Type, Class inheritance, Methods, Scheme, Array, Deserialization
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