REALPATH(1) REALPATH(1) realpath - realpath []... ... -e, --canonicalize-existing -m, --canonicalize-missing -L, --logical ".." -P, --physical -q, --quiet --relative-to= --relative-base= -s, --strip, --no-symlinks -z, --zero NUL --help --version Padraig Brady GNU coreutils Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . readlink(1), readlink(2), realpath(3) info '(coreutils) realpath invocation' man man https://github.com/man-pages-zh/manpages- zh GNU coreutils 9.1 20229 REALPATH(1)