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- you probably want to use the ones in /usr/xpg4/bin -- see unix.stackexchange.com/questions/198905/…Jeff Schaller– Jeff Schaller ♦2017-08-29 01:39:42 +00:00Commented Aug 29, 2017 at 1:39
- 1Since you can assume a shell, you should be able to use a case statement rather than using grep. What exactly are you looking for? I can code up something once I am not on a phone.icarus– icarus2017-08-29 03:53:57 +00:00Commented Aug 29, 2017 at 3:53
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