Writing Debugger for Perl

Introduction ...... 1

Who am I ...... 2
Agenda ...... 3
perldebguts ...... 4
perldebguts2 ...... 5
DB.pm ...... 6
Real Agenda ...... 7
Usage ...... 8
Devel::MyModule ...... 9
DB::DB ...... 10
d1.pl ...... 11
Devel::T1 ...... 12
perl -d:T1 d1.pl ...... 13
Devel::T2 ...... 14
perl -d:T2 d1.pl ...... 15
Devel::Trace ...... 16
Devel::T3 - a profiler ...... 17
perl -d:T3 d1.pl ...... 18
DB::sub ...... 19
d2.pl ...... 20
Devel::T4 ...... 21
perl -d:T4 d2.pl ...... 22
d4.pl ...... 23
perl -d:T4 d4.pl ...... 24
Devel::T5 ...... 25
perl -d:T5 d4.pl ...... 26
Devel::SmallProf ...... 27
References ...... 28
Thank you ...... 29