Replace tac with awk to be more portable #1591
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"tac" is GNU coreutils specific command - it is not present in bsd utils. There is also "tail -r", but the parameter is not POSIX compliant.
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Since the latest release distrobox-enter does not work on system without tac command, this should make it more portable.
tacis GNU coreutils specific command - it is not present in bsd utils. There is alsotail -r, but the parameter is not POSIX compliant.