anntnzrb 9423c7a66f Prevent user-defined aliases/commands checking
Adding `[ -x ]` also checks if the command is an executable; if this
check is skipped, then user-defined aliases will interfere and validate
the condition (unintended).
2020-07-05 12:01:13 -05:00
..
2020-05-29 15:18:52 -04:00