5d1484881e
this commit introduces the `has` function. Now I can ensure that any command I want to alias or call is available first. This should allow the config to automatically slot in even where systems aren't configured in the way I would expect
9 lines
109 B
Plaintext
9 lines
109 B
Plaintext
## Has function
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has() {
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Command=$1
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[[ -z $Command ]] && return 1
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command -v $Command > /dev/null 2>&1
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}
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