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cf7ca2109f9850701785ca34646f87129b94e30e
dotfiles/local/bin/x-have.md
Ismo Vuorinen cf7ca2109f feat: add bats tests, docs (#139) 
* fix(test): ensure bats file list uses xargs

* docs(readme): use yarn for testing instructions

* fix(test): ensure pipelines fail properly

* docs(alias): fix table header

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Signed-off-by: Ismo Vuorinen <ismo@ivuorinen.net>
2025-06-30 04:30:06 +03:00

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x-have

Check if a command exists on the system. Exits with status 0 if found and 1 otherwise.

Usage

x-have <command>

Example

x-have git && echo "git installed"