Grep (2.5):
ftp://ftp.gnu.org/gnu/grep/
最后检查于 version 2.4.2.
Autoconf: autoconf, autoheader
Automake: aclocal, automake
Bash: sh
Binutils: as, ld
Diffutils: cmp
Fileutils: chmod, install, ls, mkdir, mv, rm
Gettext: msgfmt, xgettext
Gcc: cc, cc1, collect2, cpp0, gcc
Glibc: getconf
Grep: egrep, fgrep, grep
M4: m4
Make: make
Gawk: gawk
Sed: sed
Sh-utils: basename, echo, expr, hostname, sleep, uname
Texinfo: install-info, makeinfo
Textutils: cat, tr