How can I get the target of a symlink in Perl 6?

There is no equivalent in Perl 6 for that to my knowledge.

The closest thing to a solution, is to zef install P5readlink (https://modules.raku.org/dist/P5readlink) and use readlink like you would in Perl 5.

Method resolve works:

 my $target       = "../tmp/file".IO; 
 my $symlink-path = "files".IO;
 $target.symlink: $symlink-path;

 say $symlink-path.resolve;
 say $symlink-path.resolve(:completely) ~~ $target.resolve(:completely);