grep.c regex bug fixed, -o functionality implemented
grep.c -o functionality bug in recursive matches
grep.c mutliple file handling added
grep.c error handling improved
link.c bulked out
basename.c
basename.c argument checking added
grep.c stdin support added, minimally tested
echo.c bulked out
mv.c bulked out
sync.c bulked out
wc.c bulked out, minimally tested
libraries/strlen.c added
shell.c bulked out
shell.c path searching with stat() functionality added
shell.c process testing simplified
shell.c interupt handling added
shell.c redirector added, but still broken
shell.c redirector functionality working, but extremely buggy
redirector bug fixed via initialization of argument buffers