General
Installing your own copy of Perl
$ mkdir -p ~/src/perl
$ cd ~/src/perl
$ wget https://www.cpan.org/src/5.0/perl-5.32.0.tar.gz
$ tar xvf perl-5.32.0.tar.gz
$ cd perl-5.32.0/
$ unset PERL5LIB
$ unset PERL5OPT
$ DEST="$HOME/software/perl-5.32.0"
$ mkdir -p $DEST
$ PREF="-Dprefix=$DEST"
$ OPTS="-Dusethreads"
$ ./Configure -de $PREF $OPTS
$ make -j 4
$ make test |& tee tests.log
$ make install
Activation script activate-my-perl.sh:
#! /bin/bash
ROOTDIR="$HOME/bin/perl-5.32.0"
unset PERL5LIB
unset PERL5OPT
export PATH=$ROOTDIR/bin:$PATH
export MANPATH=$ROOTDIR/man:$MANPATH