The GNU patch command, for modifying/upgrading files
http://www.gnu.org/software/patch/patch.html
patch.spec | ||
README.md |
patch
The patch program applies diff files to originals. The diff command is used to compare an original to a changed file. Diff lists the changes made to the file. A person who has the original file can then use the patch command with the diff file to add the changes to their original file (patching the file).