Difference between revisions of "Set (Bash)"
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+ | {{lowercase}} | ||
+ | * https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html | ||
+ | * http://linuxcommand.org/lc3_man_pages/seth.html | ||
− | + | The <code>-e</code> option will cause a bash script to exit immediately when a command [[error handling|fails]]</code> | |
− | |||
+ | * <code>[[set -x]] print every command that is executed and every variable that is set to the standard output. Useful to [[debug]] scripts.</code> | ||
− | |||
− | |||
− | + | * <code>[[set -e]] or set -o errexit </code> | |
− | * <code>[[ | + | * <code>set -eo [[pipefail]] https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/</code> |
+ | * <code>[[set -euo]] [[pipefail]]</code> | ||
+ | * <code>[[set -euox]] [[pipefail]]</code> | ||
+ | * <code>[[set -Eeuxo]] [[pipefail]]</code> | ||
+ | * <code>[[set -Eeuo pipefail]]</code> | ||
+ | * <code>[[set -eu]]</code> | ||
+ | * <code>[[set -o vi]]</code> | ||
+ | * <code>[[set -o allexport]]</code> | ||
+ | * <code>[[set compatible]]</code> | ||
+ | * <code>set -o [[history]] ([[Bash history]])</code> | ||
+ | * <code>set -o [[pipefail]]</code> | ||
+ | * <code>set -o errtrace</code> | ||
+ | * <code>[[set -u]] error when performing [[parameter expansion]]</code> | ||
+ | |||
+ | * <code>[[set -m]] ([[Job control]])</code> | ||
+ | |||
+ | * <code>[[set -o noclobber]]</code> | ||
+ | |||
+ | * <code>[[set --export]] --prepend [[PATH]] "/Users/user/.rd/bin"</code> | ||
+ | |||
+ | == Related terms == | ||
+ | * <code>[[unset]]</code> | ||
+ | * <code>[[tset]]</code> | ||
+ | * <code>[[trap]]</code> | ||
+ | * [[Cisco IOS]]: <code>[[set vlan]]</code> | ||
+ | * [[PAN-OS]]: <code>set cli [[pager]] off</code> | ||
+ | * <code>[[set (python)]]</code> | ||
+ | * <code>[[set (vi)]]</code> | ||
+ | * <code>[[SET SESSION AUTHORIZATION]]</code> | ||
+ | * <code>[[usage]]</code> | ||
+ | |||
+ | == Activities == | ||
+ | * Read https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html | ||
== See also == | == See also == | ||
+ | * {{set}} | ||
* {{Bash}} | * {{Bash}} | ||
[[Category:IT]] | [[Category:IT]] |
Revision as of 10:41, 22 January 2024
- https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
- http://linuxcommand.org/lc3_man_pages/seth.html
The -e
option will cause a bash script to exit immediately when a command fails
set -x print every command that is executed and every variable that is set to the standard output. Useful to debug scripts.
set -e or set -o errexit
set -eo pipefail https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
set -euo pipefail
set -euox pipefail
set -Eeuxo pipefail
set -Eeuo pipefail
set -eu
set -o vi
set -o allexport
set compatible
set -o history (Bash history)
set -o pipefail
set -o errtrace
set -u error when performing parameter expansion
set --export --prepend PATH "/Users/user/.rd/bin"
Related terms
unset
tset
trap
- Cisco IOS:
set vlan
- PAN-OS:
set cli pager off
set (python)
set (vi)
SET SESSION AUTHORIZATION
usage
Activities
See also
set, unset, set -o, set -x, set -e, set +e, set -E, set +b, set -u, $?, exit, return, trap, PostgreSQL SET
Bash [ -c ]
,alias
,&&
, Bash history, Autocompletion,set
,unset
,export
,.bash_aliases, .bashrc and .bash profile
,PS1
,echo
,brace expansion
, Function,shopt
,trap
,set -e
,source
,PATH
,complete
,disown
,.hushlogin
,.bashrc
,builtin
,eval
,set
,$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, $@
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