readlink

readlink [OPTION]... FILE...

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

-v, --verbose

report error messages

-z, --zero

separate output with NUL rather than newline

--help

display this help and exit

--version

output version information and exit

Written by Dmitry V. Levin.

Report readlink bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
Report readlink translation bugs to <http://translationproject.org/team/>

Copyright © 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://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.

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

The full documentation for readlink is maintained as a Texinfo manual. If the info and readlink programs are properly installed at your site, the command

info coreutils 'readlink invocation'

should give you access to the complete manual.