mirror of https://github.com/CrimsonTome/tldr.git
25 lines
418 B
Markdown
25 lines
418 B
Markdown
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# test
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> Evaluate condition.
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> If it is true, returns 0 exit status, otherwise returns 1.
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- Test if given variable is equal to given string
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`test $MY_VAR == '/bin/zsh'`
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- Test if given variable is empty
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`test -z $GIT_BRANCH`
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- Test if file exists
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`test -e {{filename}}`
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- Test if directory not exists
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`test ! -d {{path/to/directory}}`
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- If-else statement
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`test {{condition}} && echo "true" || echo "false"`
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