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khaliqgant/fallback.bash

Created July 13, 2022 08:23
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[Bash Default Value] Fallback Variable For Bash #bash #cli
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fallback.bash
environment=${1:-develop}
FOO="${VARIABLE:=default}"
https://stackoverflow.com/questions/2013547/assigning-default-values-to-shell-variables-with-a-single-command-in-bash
https://stackoverflow.com/questions/9332802/how-to-write-a-bash-script-that-takes-optional-input-arguments
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