Bash: Run Script on the Fly: Difference between revisions
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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 | 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. | bash <(curl -s https://example.com/path-to/raw/install.sh) | ||
</syntaxhighlight><syntaxhighlight lang="shell" line="1"> | |||
curl -s https://example.com/path-to/raw/install.sh | bash -s arg1 arg2 | |||
</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> | ||
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| УтвДт = {{Today}} | | УтвДт = {{Today}} | ||
| ИдтРв = [[Special:Permalink/32026|32026]] | | ИдтРв = [[Special:Permalink/32026|32026]] | ||
| РзбРв = [[Special:Permalink/ | | РзбРв = [[Special:Permalink/32052|32052]] | ||
| АвтРв = [[Special:Permalink/ | | АвтРв = [[Special:Permalink/32054|32054]] | ||
| РзАРв = [[Special:Permalink/32049|32049]] | |||
| УтвРв = {{REVISIONID}} | | УтвРв = {{REVISIONID}} | ||
| РзУРв = [[Special:Permalink/32051|32051]] | |||
}} | }} | ||
</div> | </div> | ||
</noinclude> | </noinclude> | ||
Latest revision as of 17:46, 28 September 2022
Example
The curl command will fetch the installation script from the repository github.com/mrbvrz/segoe–ui–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://example.com/path-to/raw/install.sh)
curl -s https://example.com/path-to/raw/install.sh | bash -s arg1 arg2
References
- Stack Overflow: Execute bash script from URL
- Ask Ubuntu: "/dev/fd/63 No such file or directory"
