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show nix-shell --run (#886)
* show nix-shell --run it's quite useful and not necessarily obvious without reading reference documentation Co-authored-by: Silvan Mosberger <github@infinisil.com>
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@ -54,6 +54,20 @@ $ echo all gone | lolcat
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The program ‘lolcat’ is currently not installed.
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```
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## Running programs once
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You can go even faster, by running any program directly:
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```console
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$ nix-shell -p cowsay --run "cowsay Nix"
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```
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If the command consists only of the program name, no quotes are needed:
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```console
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$ nix-shell -p hello --run hello
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```
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## Search for packages
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What can you put in a shell environment?
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