Perl Language Tutorial

Introduction

Perlbrew is a tool to manage multiple perl installations in your $HOME directory.

Remarks

Setup perlbrew for the first time

Create setup script `~/.perlbrew.sh`:

# Reset any environment variables that could confuse `perlbrew`:
export PERL_LOCAL_LIB_ROOT=
export PERL_MB_OPT=
export PERL_MM_OPT=

# decide where you want to install perlbrew:
export PERLBREW_ROOT=~/perlbrew
[[ -f "$PERLBREW_ROOT/etc/bashrc" ]] && source "$PERLBREW_ROOT/etc/bashrc"

Create installation script `install_perlbrew.sh`:

source ~/.perlbrew.sh
curl -L https://install.perlbrew.pl | bash
source "$PERLBREW_ROOT/etc/bashrc"

# Decide which version you would like to install: 
version=perl-5.24.1
perlbrew install "$version"
perlbrew install-cpanm
perlbrew switch  "$version"

Run installation script:

./install_perlbrew.sh

Add to the end of your `~/.bashrc`

[[ -f ~/.perlbrew.sh ]] && source ~/.perlbrew.sh

Source `~/.bashrc`:

source ~/.bashrc

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Perl Language

Perl Language Perlbrew

Introduction

Remarks

Setup perlbrew for the first time

Create setup script ~/.perlbrew.sh:

Create installation script install_perlbrew.sh:

Run installation script:

Add to the end of your ~/.bashrc

Source ~/.bashrc:

Create setup script `~/.perlbrew.sh`:

Create installation script `install_perlbrew.sh`:

Add to the end of your `~/.bashrc`

Source `~/.bashrc`: