I think you are looking for the trace option in the perl debugger. Just start the debugger, type t and enter and then run your program. Every line of code that is executed will be printed to screen. It should no be to hard to send a copy of that output to a file.

However, can you tell us more about what you are looking to achieve, because if you are trying to profile your code, or create a call graph, there will be much better tools out there for the purpose.

I don't like the debugger :)

perl -d:Trace foo.pl
[download]

Devel::Trace, Devel::Trace::More, Devel::TraceCalls, Devel::TraceMethods, Devel::CallTrace

Personally, I don't like wading through debugger output (maybe because I've done a great deal of it just recently).

Perhaps a better option for you, depending on your needs, is something like that mentioned in the following threads:

• What modules does my code require?
• Apply a source filter to all modules to be loaded?
• Which modules does somescript.pl use?
• Use of %INC ?

and etc.

(I played with that last one for a while today, in relation to various problems.)

HTH,

planetscape