Bash: Run Script on the Fly: Difference between revisions

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m Стадий: 3 [Фаза:Разработване, Статус:Разутвърден]; Категория:Linux Server
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== Example ==
== Example ==
The <code>curl</code> command will fetch the installation script from the repository [https://github.com/mrbvrz/segoe-ui-linux github.com/mrbvrz/segoe-ui-linux] and by the help of the file substitution operator <code><()</code> the output of <code>curl</code> will be executed via <code>bash</code>.<syntaxhighlight lang="shell" line="1">
The <code>curl</code> command will fetch the installation script from the repository [https://github.com/mrbvrz/segoe-ui-linux github.com/mrbvrz/segoe-ui-linux] and by the help of the process substitution operator <code><(...)</code> (which will be treated as pseudo-file) the output of <code>curl</code> will be executed via <code>bash</code>.<syntaxhighlight lang="shell" line="1">
bash <(curl -s https://raw.githubusercontent.com/mrbvrz/segoe-ui-linux/master/install.sh)
bash <(curl -s https://raw.githubusercontent.com/mrbvrz/segoe-ui-linux/master/install.sh)
</syntaxhighlight>
</syntaxhighlight>
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* Stack Overflow: [https://stackoverflow.com/questions/5735666/execute-bash-script-from-url Execute bash script from URL]
* Stack Overflow: [https://stackoverflow.com/questions/5735666/execute-bash-script-from-url Execute bash script from URL]
* Ask Ubuntu: [https://askubuntu.com/questions/1086617/dev-fd-63-no-such-file-or-directory "/dev/fd/63 No such file or directory"]


<noinclude>
<noinclude>
<div id='devStage'>
<div id='devStage'>{{devStage  
{{devStage  
  | Прндл  = Linux Server
  | Прндл  = Linux Server
  | Стадий = 3
  | Стадий = 3

Revision as of 12:45, 28 September 2022

Lin­ux Serv­er

Ex­am­ple

The curl com­mand will fetch the in­stal­la­tion script from the repos­i­to­ry github​.com/​m​r​b​v​r​z​/​s​e​g​o​e​–​u​i​–​linux and by the help of the process sub­sti­tu­tion op­er­a­tor <(…) (which will be treat­ed as pseu­do-file) the out­put of curl will be ex­e­cut­ed via bash.

bash <(curl -s https://raw.githubusercontent.com/mrbvrz/segoe-ui-linux/master/install.sh)

Ref­er­ences


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