File::Which 
This is a Perl 6 port of https://metacpan.org/pod/File::Which.
File::Which finds the full or relative paths to an executable program on the system. This is normally the function of which utility which is typically implemented as either a program or a built in shell command. On some unfortunate platforms, such as Microsoft Windows it is not provided as part of the core operating system.
This module provides a consistent API to this functionality regardless of the underlying platform.
use File::Which;
# All perl executables in PATH
say which('perl', :all);
# First executable in PATH
say which('perl');Installation
To install it using Panda (a module management tool bundled with Rakudo Star):
$ panda update
$ panda install File::Which
Testing
To run tests:
$ prove -e "perl6 -Ilib"
Author
Perl 6 port:
- Ahmad M. Zawawi, azawawi on #perl6, https://github.com/azawawi/
Perl 5 version:
- Author: Per Einar Ellefsen pereinar@cpan.org
- Maintainers:
- Adam Kennedy adamk@cpan.org
- Graham Ollis plicease@cpan.org
License
Artistic License 2.0