Paul Eggert b2ba2352ed (Copyright): Update to 2002. ...

(AWK, TMPDIR): Work around portability problem in broken shells that
don't understand `: ${VAR=val}'.
(SORT_K_OPTIONS): New var, for hosts that conform to POSIX 1003.1-2001.
Prefer the new -k option to the traditional +M -N option.

2002-02-03 17:31:31 +00:00

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