DIFF3(1) DIFF3(1) (NAME) diff3 - (SYNOPSIS) diff3 []... MYFILE OLDFILE YOURFILE (DESCRIPTION) . . (OPTIONS) -A, --show-all () . -e, --ed ed OLDFILE YOURFILE MYFILE. -E, --show-overlap -e . -3, --easy-only -e ( ) . -x, --overlap-only -e ( ) . -X -x . -i 'w' 'q' ed ( ). -m, --merge -A . -a, --text . --strip-trailing-cr (CR DOS/) . -T, --initial-tab . --diff-program=PROGRAM PROGRAM ( ) . -L, --label=LABEL LABEL ( ) ( ). --help . -v, --version . . -e -E -x -X ( ) ed . -m (--merge) diff3 . ed . '-' (stdin) . () . (AUTHOR) Randy Smith. (REPORTING BUGS) : bug-diffutils@gnu.org GNU diffutils: : (COPYRIGHT) (C) 2025 (Free Software Foundation, Inc.) GPLv3+: GPL . : . . (SEE ALSO) cmp(1), diff(1), sdiff(1) diff3 Texinfo . info diff3 info diff3 . diffutils 3.12 April 2025 DIFF3(1)