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

..

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