Pattern: Use of -a in [[ .. ]] expression
Issue: -
-a for logical AND is not supported in a [[ .. ]] expression. Use && instead.
Example of incorrect code:
[[ "$1" = "-v" -a -z "$2" ]]Example of correct code:
[[ "$1" = "-v" && -z "$2" ]]Pattern: Use of -a in [[ .. ]] expression
Issue: -
-a for logical AND is not supported in a [[ .. ]] expression. Use && instead.
Example of incorrect code:
[[ "$1" = "-v" -a -z "$2" ]]Example of correct code:
[[ "$1" = "-v" && -z "$2" ]]