1Version 2.4:
2
3 - egrep is now equivalent to `grep -E' as required by POSIX,
4 removing a longstanding source of confusion and incompatibility.
5 `grep' is now more forgiving about stray `{'s, for backward
6 compatibility with traditional egrep.
7
8 - The lower bound of an interval is not optional.
--- 141 unchanged lines hidden --- | 8Version 2.4:
9
10 - egrep is now equivalent to `grep -E' as required by POSIX,
11 removing a longstanding source of confusion and incompatibility.
12 `grep' is now more forgiving about stray `{'s, for backward
13 compatibility with traditional egrep.
14
15 - The lower bound of an interval is not optional.
--- 141 unchanged lines hidden --- |