For installation instructions see the Section called Installing Patch-2.5.4 in Chapter 6.
Patch (2.5.4):
ftp://ftp.gnu.org/gnu/patch/
(Last checked against version 2.5.4.)
The patch program modifies a file according to a patch file. A patch file usually is a list, created by the diff program, that contains instructions on how an original file needs to be modified.
Patch installs the following:
patch
(Last checked against version 2.5.4.)
patch modifies files according to a patch file. A patch file normally is a difference listing created with the diff program. By applying these differences to the original files, patch creates the patched versions. Using patches instead a entire new tarballs to keep your sources up-to-date can save you a lot of download time.
(Last checked against version 2.5.4.)
Bash: sh
Binutils: as, ld
Coreutils: cat, chmod, echo, expr, hostname, install, mv, rm, tr, uname
Diffutils: cmp
GCC: cc, cc1, collect2, cpp0, gcc
Glibc: getconf
Grep: egrep, grep
Make: make
Sed: sed