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24 lines
880 B
Markdown
24 lines
880 B
Markdown
# whence
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> A Zsh builtin to indicate how a command would be interpreted.
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> More information: <https://zsh.sourceforge.io/Doc/Release/Shell-Builtin-Commands.html#index-whence>.
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- Interpret `command`, with expansion if defined as an `alias` (similar to the `command -v` builtin):
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`whence "{{command}}"`
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- Display type of `command`, with location if defined as a function, or binary (equivalent to the `type` and `command -V` builtins):
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`whence -v "{{command}}"`
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- Same as above, except display content of shell functions instead of location (equivalent to `which` builtin):
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`whence -c "{{command}}"`
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- Same as above, but show all occurrences on command path (equivalent to the `where` builtin):
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`whence -ca "{{command}}"`
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- Search only the `PATH` for `command`, ignoring builtins, aliases or shell functions (equivalent to the `where` command):
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`whence -p "{{command}}"`
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