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* xpipe: introduce (saves ~170 bytes)vda2007-05-262-6/+3
* hush: fix 'echo abc`sleep 5`def' + Ctrl-Z and Ctrl-C bugs. +50 bytes of code.vda2007-05-251-6/+18
* hush: avoid duplicating HUSH_VERSIONvda2007-05-251-15/+16
* hush: micro-optimization in new variable codevda2007-05-251-5/+5
* hush: we can't do without variable->value member, saving 25 bytes of codevda2007-05-251-42/+38
* hush: rework variable storage and environment handling.vda2007-05-254-167/+238
* hush: update README with yet another failure casevda2007-05-241-0/+5
* hush: fix segfaulting syntax error in interactive hushvda2007-05-241-23/+29
* hush: improve 2 testsuite testsvda2007-05-244-2/+17
* hush: add 2 tests for correct syntax error reportingvda2007-05-242-0/+2
* hush: fix handling of unmatched ${name (without closing '}') -vda2007-05-241-5/+7
* hush: make syntax error messages a bit more usefulvda2007-05-233-29/+37
* hush: prepare testsuite for new, fixed error message formatvda2007-05-231-1/+1
* hush: fix job control with eval /bin/external_progvda2007-05-233-92/+96
* hush: fix a bit different instance of "No EOL" bug,vda2007-05-235-40/+57
* fix execute bit on hush-misc/shift.testsvda2007-05-231-0/+0
* hush: add 3 CONFIG_xxx, allowing for smaller and less capable hush.vda2007-05-212-38/+109
* shells: update README and testsuite. environment memory leakvda2007-05-213-1/+17
* hush: using smallints where we can. save ~20 bytes in code andvda2007-05-211-47/+50
* hush: fix shift + $0 bug; add testcasevda2007-05-203-1/+9
* hush: trivial size optimizationvda2007-05-201-5/+6
* hush: make process substitution configurable; add a testcasevda2007-05-204-1/+22
* ash: implement type -p, costs less than 10 bytesvda2007-05-201-16/+11
* cttyhack: new applet.vda2007-05-183-0/+95
* several *.c files:vda2007-05-171-1/+1
* hush: do "struct globals" trick. hush.o data+bss = 0 bytes now.vda2007-05-171-105/+134
* hush: consolidated variable expansion for assignments and "normal" one.vda2007-05-171-87/+39
* more compile fixes from randomconfig runvda2007-05-171-8/+8
* hush: take care of several easy FIXMEs. -228 bytes.vda2007-05-161-124/+68
* hush: another microscopic typo fixvda2007-05-161-1/+1
* hush: fix English in commentvda2007-05-161-1/+1
* hush: simplify read builtin; fix set_local_var (misplaced 'goto skip;')vda2007-05-161-42/+18
* hush: fix expansion of quoted $VAR, $* and $@vda2007-05-169-27/+51
* hush: fix incorrect processing of echo "'$var'".vda2007-05-163-25/+25
* hush: move testsuite files from hush-bugs to hush-parsingvda2007-05-144-0/+0
* hush: more fixes to variable expansion, more testcasesvda2007-05-145-29/+60
* hush: move towards more correct variable expansionvda2007-05-145-63/+404
* hush: fix '{ false; echo $?; }' bug.vda2007-05-1313-98/+138
* hush: reinstate hush_test, add testcases for process substvda2007-05-117-0/+80
* hush: fix bug in interactive shell introduced yesterdayvda2007-05-116-118/+46
* hush: fix "unterminated last line loops forever" bugvda2007-05-106-59/+146
* hush: fix recent breakage (VAR=VAL stopped working)vda2007-05-101-1/+1
* msh: fix obscure case with backticks and closed fd 1vda2007-05-091-7/+12
* tail: fix SEGV on "tail -N"vda2007-05-081-10/+19
* hush: fix double-free in "echo TEST &"vda2007-05-062-79/+123
* hush: stop generating extra empty pipes in parse stage.vda2007-05-051-13/+15
* hush: preparatory patch for removing extra empty pipes generationvda2007-05-051-80/+90
* hush: fix "while true; do true; done" + ctrl-zvda2007-05-042-92/+123
* applets: fix compile-time warningvda2007-05-041-2/+7
* hush: add parse tree debug printvda2007-05-042-5/+66