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Update shell_command component configuration (#7471)
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@ -25,10 +25,12 @@ shell_command:
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restart_pow: touch ~/.pow/restart.txt
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```
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Configuration variables:
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- Alias for the command
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- Command itself.
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{% configuration %}
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alias:
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description: Give the shell command a name (alias) as a variable and set the command you want to execute after the colon. e.g., `alias`:`the shell command you want to execute`.
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required: true
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type: string
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{% endconfiguration %}
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The commands can be dynamic, using templates to insert values for arguments. When using templates, shell_command runs in a more secure environment which doesn't allow any shell helpers like automatically expanding the home dir `~` or using pipe symbols to run multiple commands. Similarly, only content after the first space can be generated by a template. This means the command name itself cannot be generated by a template, but it must be literally provided.
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