mirror of
https://github.com/notwa/rc
synced 2024-11-05 15:49:02 -08:00
Connor Olding
444c34f98e
i'm not sure why i was overengineering this function so much, but the code i deleted might still come in handy someday.
11 lines
240 B
Bash
Executable file
11 lines
240 B
Bash
Executable file
#!/usr/bin/env sh
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# YES_ZSH
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# YES_BASH
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# YES_DASH
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# YES_ASH
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has() { ### @- [`have`,](#have) silently.
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if [ -z "$ZSH_VERSION" ]; then which -- "$1"; else whence -p -- "$1"; fi
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} >/dev/null 2>/dev/null
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[ -n "${preload+-}" ] || has "$@"
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