readlink − readlink
readlink [OPTION]... [FILE]...
Print value of a symbolic link or canonical file name.
[files]...
−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
suppress most error messages
−s, −−silent
suppress most error messages
−v, −−verbose
report error message
−z, −−zero
separate output with NUL rather than newline
−h, −−help
Print help
−V, −−version
Print version