#AS PER https://github.com/ugexe/zef

$ git clone https://github.com/ugexe/zef.git
$ cd zef
$ raku -I. bin/zef install .


##</code><code>##

Command 'zef' not found, did you mean:
  command 'zec' from deb zec (0.12-5)
  command 'zed' from deb zfs-zed (2.1.5-1ubuntu6~22.04.1)
Try: apt install <deb name>

##</code><code>##

===SORRY!=== Error while compiling /usr/lib/perl6/zef/bin/./zef
Could not find Zef::CLI in:
    inst#/root/.raku
    inst#/usr/lib/perl6/site
    inst#/usr/lib/perl6/vendor
    inst#/usr/lib/perl6/core
    ap#
    nqp#
    perl5#
at /usr/lib/perl6/zef/bin/./zef:3

##</code><code>##

#AS PER https://linux-packages.com/ubuntu-jammy-jellyfish/package/perl6-zef

perl6-zef on Ubuntu 22.04 LTS (Jammy Jellyfish)

Last updated: December 28,2023
1. Install perl6-zef package

Please follow the step by step instructions below to install perl6-zef package:

  sudo apt update
  sudo apt install perl6-zef


##</code><code>##

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package perl6-zef

##</code><code>##

dh-perl6 - debhelper add-on to simplify Perl 6 package building
libexport-attrs-perl - Perl 6 'is export(...)' trait as a Perl 5 attribute
libmethod-signatures-perl - method and function declarations with signatures and no source filter
libparse-method-signatures-perl - Perl module to parse Perl6-like method signatures
libperl6-caller-perl - Perl6-like OO caller() interface for Perl 5
libperl6-export-attrs-perl - Perl 6 'is export(...)' trait as a Perl 5 attribute
libperl6-export-perl - implementation of the Perl 6 'is export(...)' trait
libperl6-form-perl - Perl 5 implementation of the Perl 6 'form' built-in
libperl6-junction-perl - module providing Perl6-style Junction operators in Perl5
libperl6-say-perl - module to print without newline needed
libperl6-slurp-perl - module implementing the Perl 6 'slurp' built-in
libsyntax-keyword-junction-perl - Perl6 style Junction operators in Perl5
nqp - Not Quite Perl compiler
nqp-data - Data files for NQP compiler
perl6-readline - Readline binding for Perl 6
raku-getopt-long - Getopt implementation for Raku
rakudo - Perl 6 implementation on top of Moar virtual machine

##</code><code>##

picard-tools - Command line tools to manipulate SAM and BAM files