christos
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df504509f1
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1. Don't core dump on 'fc -l' (From Gerard J van der Grinten)
2. PATH=xxx ls, does the PATH assignment first and then tries to find ls in xxx
3. VAR=xxx exec ls, does the variable assignment.
|
1995-03-31 21:58:09 +00:00 |
|
cgd
|
49f0ad8601
|
convert to new RCS id conventions.
|
1995-03-21 09:01:59 +00:00 |
|
cgd
|
58f1733118
|
be more careful with casts.
|
1994-12-23 13:24:39 +00:00 |
|
cgd
|
4ce0d34a31
|
clean up further. more patches from Jim Jegers
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1994-12-05 19:07:32 +00:00 |
|
cgd
|
5dad143982
|
from James Jegers <jimj@miller.cs.uwm.edu>: quiet -Wall, and squelch
some of the worst style errors.
|
1994-12-04 07:11:37 +00:00 |
|
mycroft
|
08a6730054
|
Fix a core dump and another parse error related to null commands.
|
1994-08-24 05:48:26 +00:00 |
|
jtc
|
918ce04f57
|
From Christos:
1. Fix `-' quoting in [ ] expressions.
2. Fix expansion of variables in redirections
|
1994-06-14 05:49:19 +00:00 |
|
jtc
|
212ba62f56
|
Set the status variable ($?) to 0 after a successful variable assignment.
|
1994-06-12 02:31:28 +00:00 |
|
mycroft
|
cafd1f7e9f
|
Add RCS ids.
|
1994-06-11 16:11:35 +00:00 |
|
cgd
|
242337bcae
|
a few more things to omit when NO_HISTORY defined. from noel@cs.oberlin.edu
|
1994-05-21 01:42:30 +00:00 |
|
cgd
|
e3c63ad9f3
|
add back in support for building w/o obj dir. also, add NO_HISTORY
define, which (if you invoke mkbuiltins properly) gets you a sh w/o
history of command line editing (for floppy sh).
|
1994-05-14 22:20:04 +00:00 |
|
jtc
|
a81e412494
|
Include appropriate header files to bring function prototypes into scope.
|
1994-05-12 17:03:32 +00:00 |
|
jtc
|
542ace3bab
|
reintegrate NetBSD's false builtin
|
1994-05-11 17:42:57 +00:00 |
|
jtc
|
37ed7877b2
|
sync with 4.4lite
|
1994-05-11 17:09:42 +00:00 |
|
cgd
|
7ca06a9522
|
fix from Jim Wilson <wilson@cygnus.com> for nothing-between-backquotes core
|
1993-09-09 01:05:19 +00:00 |
|
mycroft
|
8542364e07
|
Add RCS identifiers.
|
1993-08-01 18:49:50 +00:00 |
|
jtc
|
67893cfee5
|
IEEE 1003.2 (D11.2.2.3) requires that the system's true and false be accessed
instead of searching $PATH. The best way to satisfy this requirement is to
make them builtins.
True was allready builtin, this patch adds false.
|
1993-07-07 01:11:56 +00:00 |
|
cgd
|
06be60083d
|
changed "Id" to "Header" for rcsids
|
1993-03-23 00:22:59 +00:00 |
|
cgd
|
346aa5dd48
|
added rcs ids to all files
|
1993-03-22 08:04:00 +00:00 |
|
cgd
|
61f282557f
|
initial import of 386bsd-0.1 sources
|
1993-03-21 09:45:37 +00:00 |