23f31f5bcd
The `D' command should only input a new line if the pattern space becomes empty.
1995-03-15 12:12:16 +00:00
c92e174d74
Fix the P command, and optimize D slightly.
1995-03-15 11:25:10 +00:00
9a90db1e8e
Remove an old #ifndef of little value.
1995-03-15 11:13:30 +00:00
f8e2732fe8
Fix bug with D leaving junk at end of pattern space.
1994-03-24 15:55:01 +00:00
6cc95e4fee
DTRT with empty RE matches. or at least, do something better. fix off
...
to bostic and dspin.
1994-03-01 06:32:54 +00:00
14f1242b37
Restore the traditional behaviour of the "n" command.
1994-02-28 07:00:00 +00:00
054d17fafb
patch from Diomidis Spinellis to fix 'infinite' loop
1994-02-09 00:06:07 +00:00
8a8b69552f
RCS id's
1994-02-03 23:44:40 +00:00
5beaa48900
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>
1994-02-03 23:32:10 +00:00
3c52920854
Put back RCS identifier.
1993-08-14 20:00:00 +00:00
5ef7fe2b6a
Was testing against rm_so instead of rm_eo. So now:
...
$ echo aabb | sed 's/\(.*\)\1/(\1)/g'
(a)(b)(c)
1993-08-14 03:06:53 +00:00
b6b50355eb
removed GNU_REGEX directive
...
catch infinite substitution for the following cases:
echo hi | sed 's/$/a/g' (prints hia)
echo hi | sed 's/h*/x/g' (terminates with error: infinite substitution)
1993-08-13 02:26:38 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
fe8b331915
added missing parens in buffer allocation (caused seg violation)
1993-07-02 09:50:36 +00:00
f50fa96eef
fixed HS initialization bug; swapping HS (`x') before a hold (`h')
...
command set the pattern space to NULL
1993-05-08 10:08:44 +00:00
bb106b2b49
added Berkeley sed with mods to use GNU regex
1993-04-13 23:49:12 +00:00
mycroft