install-perlbrew-macos

# set the PERLBREW_ROOT environment variable
$ export PERLBREW_ROOT=~/perl5/perlbrew

# Delete ~/perl5/perlbrew/ folder

$ rm -rf $PERLBREW_ROOT

# Install perlbrew:

$ \curl -L https://install.perlbrew.pl | bash

# Activate perlbrew:

$ source "$PERLBREW_ROOT/etc/bashrc"
# install latest perl version:

$ perlbrew install perl-5.34.0

# install cpanm

$ perlbrew install-cpanm

# switch to the newly installed perl

$ perlbrew switch perl-5.34.0

# Check that it works:

$ perl --version

$ cpanm --version

# Make the new perl available in all shells by adding the following statements to the end of your ~/.zshrc file:

export PERLBREW_ROOT=~/perl5/perlbrew
[[ -f "$PERLBREW_ROOT/etc/bashrc" ]] && source "$PERLBREW_ROOT/etc/bashrc"