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test

List of commands for test:

- test
test:ai:5c187 Checks if the file.txt does not exist

$ test ! -f ${filename}

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- test
test:tldr:084ca test: Test if a file exists.

$ test -f "${filename_or_directory}"

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- test
test:tldr:89351 test: Test if a given variable is equal to a given string.

$ test "${$MY_VAR}" == "${-bin-zsh}"

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- test
test:tldr:c3fa6 test: Test if a directory does not exist.

$ test ! -d "${path-to-directory}"

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- test
test:tldr:d755c test: Test if a given variable is empty.

$ test -z "${$GIT_BRANCH}"

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- test
test:tldr:f4091 test: If A is true, then do B, or C in the case of an error (notice that C may run even if A fails).

$ test ${condition} && ${echo "true"} || ${echo "false"}

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