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AIX (Advanced Interactive eXecutive, pronounced "a i ex") is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

5
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With sort (it will also sort the output): sort -u file With awk (it doesn't sort, just filter out the duplicates, like the desired output): awk '!a[$0]++' file With perl (same principle as the a …
answered Aug 4 '15 by chaos
0
votes
Use that command: touch -t "$( printf '%(%Y%m%d%H%M.%S)T\n' 'now +30 minutes' )" file With -t of touch you can specify a date. And wih ksh's printf it is also possible to format a date. with the %( …
answered Feb 11 '15 by chaos