Re: My favorite pitfall: setting up CPAN
perl -I/home/user/stuff/lib/perl5 -S myfoobar.pl
perl -Mlib=/home/user/stuff/lib/perl5 -S myfoobar.pl

export PERLLIB=/home/user/stuff/lib/perl5
myfoobar.pl

export PERL_MM_USE_DEFAULT=1
export PERL_MB_OPT=--install_base /home/user/stuff
export PERL_MM_OPT=INSTALL_BASE=/home/user/stuff
export AUTOMATED_TESTING=0

cpan -fi Module Module Module Module Module Module

cpanp -i Module Module Module --allow_build_interactivity=0 --skiptest=0 --force --prereqs=1 --no_update=1