- explain_readlink(3)
- explain readlink(2) errors require_index { }
- explain_readlink_or_die(3)
- read value of a symbolic link and report errors require_index { "read value of a symbolic link and report errors" }
- greadlink(1), readlink(1)
- print resolved symbolic links or canonical file names
- kpsereadlink(1)
- print contents of symbolic link