UNIQ(1) UNIQ(1) (NAME) uniq - (SYNOPSIS) uniq []... [ []] (DESCRIPTION) . . - . -c, --count -d, --repeated -D -f, --skip-fields=N N -i, --ignore-case -s, --skip-chars=N N -u, --unique -z, --zero-terminated NUL --help --version (NOTE) uniq (sort) . (AUTHOR) Richard M. Stallman David MacKenzie. (REPORTING BUGS) : bug-coreutils@gnu.org (COPYRIGHT) (C) 2025 (Free Software Foundation, Inc.) GNU coreutils 9.7 June 2025 UNIQ(1)