readlink - print resolved symbolic links or canonical file names

       Written by Dmitry V. Levin.

       Copyright  ©  2024  Free  Software  Foundation,  Inc.   License  GPLv3+:  GNU  GPL  version  3  or  later
       <https://gnu.org/licenses/gpl.html>.
       This  is  free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent
       permitted by law.

realpath(1) is a better command for canonicalization functionality.

       Print value of a symbolic link or canonical file name

       -f, --canonicalize
              canonicalize  by following every symlink in every component of the given name recursively; all but
              the last component must exist

       -e, --canonicalize-existing
              canonicalize by following every symlink in every component of  the  given  name  recursively,  all
              components must exist

       -m, --canonicalize-missing
              canonicalize  by following every symlink in every component of the given name recursively, without
              requirements on components existence

       -n, --no-newline
              do not output the trailing delimiter

       -q, --quiet-s, --silent
              suppress most error messages (on by default)

       -v, --verbose
              report error messages

       -z, --zero
              end each output line with NUL, not newline

       --help display this help and exit

       --version
              output version information and exit

       readlink - print resolved symbolic links or canonical file names

       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

readlink(2), realpath(1), realpath(3)

       Full documentation <https://www.gnu.org/software/coreutils/readlink>
       or available locally via: info '(coreutils) readlink invocation'

GNU coreutils 9.5                                  April 2025                                        READLINK(1)

readlink [OPTION]... FILE...