$ perl -d pm_135391.pl Loading DB routines from perl5db.pl version 1.49_001 Editor support available. Enter h or 'h h' for help, or 'man perldebug' for more help. main::(pm_135391.pl:1): while () { DB<1> n main::(pm_135391.pl:2): chomp; DB<1> p "<$_>"