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* Improve shell documentation:sheldonh1999-09-082-32/+44
* Revert to using .Xr for builtins. The cross-references don't work now,sheldonh1999-08-311-5/+5
* Clean-up:sheldonh1999-08-301-69/+160
* $Id$ -> $FreeBSD$peter1999-08-2769-71/+71
* Make the behaviour of `read -e', ie. treating backslashes as special,tg1999-08-262-17/+21
* Fix handling of the cd command inside evaluations. It was changing PWD,sheldonh1999-07-191-1/+2
* Various spelling/formatting changes.kris1999-05-088-17/+17
* First set of fixes to keep egcs happy. These include {} around singleimp1999-04-252-5/+4
* Next approach to make loops in interactive interruptable.cracauer1999-04-214-13/+17
* Typo fix.max1999-04-191-3/+3
* Remove my temporary detection for PR 7059, Tor Egge fixed this bug.cracauer1999-04-131-5/+1
* During variable expansion, the internal representation of the expressiontegge1999-04-131-5/+5
* Fix typo in source-explaining comment.cracauer1999-04-121-2/+2
* Add a guarded abort() for the problem in PR bin/7059 (no fix so far,cracauer1999-04-121-17/+33
* When a variable expansion is enclosed in double quotes, the internaltegge1999-04-092-16/+56
* In interactive shells, break loops to the topmost level when a childcracauer1999-04-031-1/+6
* Implement -a flag. A test shell script can be found atcracauer1999-04-032-4/+5
* -T was missing in the synopsis line.cracauer1999-04-021-2/+2
* The immediate execution of traps I introduced in September 1998 (tocracauer1999-04-014-7/+23
* sh doesn't support <> redirections.brian1999-03-311-4/+2
* Add references to test(1) and expr(1).jkoshy1998-12-181-1/+4
* Free memory from setmode.imp1998-12-161-2/+3
* Fixed warnx format errors in printf and csh, and snprintf format errorsbde1998-12-071-2/+12
* Fix typo. "If the an entry" --> "If an entry"billf1998-12-021-2/+2
* Be more consistent with handling of quote mark control character.tegge1998-09-134-72/+28
* Narrow down conditions to break wait() to process traps.cracauer1998-09-102-5/+6
* Fix an inefficiency I introduced in my last commit.cracauer1998-09-102-10/+6
* If traps are set, they are now executed even when a signal-blockingcracauer1998-09-083-10/+27
* Better handling of word splitting. Don't record the same regiontegge1998-09-067-49/+231
* Don't blindly eliminate `..' and the previous pathname component.tegge1998-09-062-19/+160
* Improve bookkeeping of in_waitcmd and style fixes.cracauer1998-08-257-27/+41
* Re-enable killing childs with SIGQUIT. Spotted by Bruce Evans.cracauer1998-08-251-2/+2
* Got two volatile sig_atomic_t and int mixed up. Spotted by Gary Palmer.cracauer1998-08-242-4/+4
* Do not exit on SIGINT in non-interactive shells, fixes PR 1206,cracauer1998-08-249-45/+92
* Document behaviour of "-" and "--" on the command line.jkoshy1998-07-301-2/+7
* Added a `build-tools' target for internal tools.bde1998-07-071-4/+3
* Add rcsid. Spelling.charnier1998-05-1827-79/+127
* Backed out previous backout. Put y.tab.h back in SRCS.bde1998-05-061-10/+6
* Backed out previous commit. It was tested, but not for the case wherebde1998-05-051-4/+8
* Fixed races in `make -jN' using new yacc rules.bde1998-05-041-8/+4
* When calling a shell function, remember whether exit status is tested.cracauer1998-05-041-2/+5
* Backed out most of rev.1.19 (explicit dependencies of object filesbde1998-04-261-19/+1
* Explicitly describe the rules the shell uses to search for a filejdp1998-02-121-1/+10
* Back out my previous attempt to fix SIGINT/SIGTERM behaviourcracauer1998-02-061-16/+0
* Fix handling of SIGINT/SIGQUIT for foreground subprocesses. Mostcracauer1998-02-061-1/+17
* Correct a bogon in an example.steve1998-01-021-2/+2
* Added $Id$.alex1997-12-291-0/+2
* Remove simultaneous include of <sys/param.h> and <sys/types.h>.eivind1997-12-101-2/+1
* Document the exit status for a command that was terminated by ajdp1997-11-121-1/+5
* Fixed some type and value mismatches. setsignal() returned a boguslybde1997-11-102-12/+11
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