DIFF3(1) DIFF3(1) diff3 - diff3 []... - - - . ' ' . -A, --show-all , . -e, --ed ' - - -. -E, --show-overlap -e, -3, --easy-only -e, -x, --overlap-only -e, -X -x, -i <> <> ed(1). -m, --merge ' , -A, -a, --text --strip-trailing-cr -T, --initial-tab --diff-program= -L, --label= ( ) --help -v, --version . -e, -E, -x, -X ( ) ed . , -m (--merge) ' diff3 ' . ed(1). <<->>, . 0 , 1 2 . -- Randy Smith. : GNU diffutils: GNU: (C) 2023 Free Software Foundation, Inc. GPLv3+: GNU GPL 3 . : . , , . . cmp(1), diff(1), sdiff(1) diff3 Texinfo. info(1) diff3 info diff3 . Yuri Chornoivan ; , GNU General Public License Version 3 . . , , : . diffutils 3.10 2023 DIFF3(1)