COLORDIFF(1) User Commands COLORDIFF(1) (NAME) colordiff - diff (SYNOPSIS) colordiff [diff options] [colordiff options] {file1} {file2} (DESCRIPTION) colordiff (wrapper) diff diff . (patch) diff Vim Emacs . ~/.colordiffrc . colordiff ANSI ANSI - xterm Eterm . colordiff Linux OpenBSD (portable) . (USAGE) colordiff diff (pipe) colordiff : : $ colordiff file1 file2 $ diff -u file1 file2 | colordiff '-R' 'less' (pipe) ( '-r' ) 'less' : $ diff -u file1 file2 | colordiff | less -R ( patch) '--color=no' : $ diff -u file1 file2 | colordiff --color=no | patch -p0 -d another-working-dir wdiff colordiff '-n' wdiff : $ wdiff -n file1 file2 | colordiff diff colordiff . ~/.bashrc ( ) : alias diff=colordiff colordiff diff colordiff 'difftype' : colordiff --difftype=debdiff file1 file2 'difftype' : diff diffc diffu diffy wdiff debdiff diff diff (context diffs) (unified diffs) (side-by-side diffs) wdiff debdiff . colordiff diff . 'cvs diff SOMETHING | colordiff' ~/.bashrc : function cvsdiff () { cvs diff $@ | colordiff; } 'less': function cvsdiff () { cvs diff $@ | colordiff |less -R; } cvsdiff . colordiff diff ( ) colordiff : '--fakeexitcode' : colordiff --fakeexitcode ... (OPTIONS) colordiff diff colordiff : --help colordiff --color=(yes|no) ( ) --color=patches=(yes|no) ( ) (patch) --color-term-output-only --difftype=DIFFTYPE difftype . DIFFTYPE : diff diffc diffu diffy debdiff wdiff --(no)banner ( ) colordiff (FILES) /etc/colordiffrc . ~/.colordiffrc . colordiffrc-lightbg . /etc/colordiffrc ~/.colordiffrc . colordiffrc-gitdiff 'git diff' . /etc/colordiffrc ~/.colordiffrc . (BUGS) / . (AUTHORS) Dave Ewart colordiff Debian Graham Wilson XML Colin Tuckley Debian colordiff 01/12/2026 COLORDIFF(1)