realpath

Display the resolved absolute path for a file or directory. More information: https://www.gnu.org/software/coreutils/realpath.

realpath path/to/file_or_directory

realpath --canonicalize-existing path/to/file_or_directory

realpath --logical path/to/file_or_directory

realpath --no-symlinks path/to/file_or_directory

realpath --quiet path/to/file_or_directory