1 Jun 2009
@INC – like $PATH for do, require, use
Display existing @INC:
- perl -V | tail
- perl -le ‘print for @INC’
Modify @INC:
- in a script: unshift @INC, “/home/sonia/lib/perl”
- better: use lib ‘/home/sonia/lib/perl/’;
- for shell: export PERL5LIB=/home/sonia/lib/perl
- onetime at command line: perl** -I**/home/sonia/lib/perl foo
Also:
- perldoc perlrun
- perldoc lib
- Intermediate Perl