Andrew Moore 10ca1c6c92 fixed undo within a global command (would corrupt the buffer) ... changed move within a global to behave as in SunOS added a couple error messages		1993-06-26 06:47:21 +00:00
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ed	fixed undo within a global command (would corrupt the buffer)	1993-06-26 06:47:21 +00:00
expr	added POSIX regex to expr	1993-06-19 01:55:46 +00:00