Man page - pfunc(1)

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PFUNC

NAME
SYNOPSIS
DESCRIPTION
EXAMPLE
NOTES
AUTHOR
SEE ALSO

NAME

pfunc - grep for perl functions

SYNOPSIS

pfunc subroutine FILES...

DESCRIPTION

pfunc searches the named FILES for all calls to the given subroutine. It will report back the file and line number each call is found on along with what sort of call it is

function foo()
class method Class->foo()
object method $obj->foo()

EXAMPLE

$ pfunc isa /usr/share/perl/5.6.1/*.pm
Called as function in /usr/share/perl/5.6.1/CGI.pm at line 316
Called as function in /usr/share/perl/5.6.1/CGI.pm at line 327
Called as function in /usr/share/perl/5.6.1/CGI.pm at line 397
Called as function in /usr/share/perl/5.6.1/CGI.pm at line 494
Called as function in /usr/share/perl/5.6.1/CGI.pm at line 495
Called as object method in /usr/share/perl/5.6.1/CPAN.pm at line 4957
Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 191
Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 218
Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 248
Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 251
Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 254
Called as object method in /usr/share/perl/5.6.1/Shell.pm at line 28
Called as object method in /usr/share/perl/5.6.1/base.pm at line 12

NOTES

Its not fast, but its accurate.

AUTHOR

Michael G Schwern <schwern@pobox.com>

SEE ALSO

Module::Info