Print value of a symbolic link or canonical file name.

Usage: readlink [OPTION]... [FILE]...

Arguments:
  <files>...

Options:
  -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