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.\"
.IX Title "PFUNC 1p"
.TH PFUNC 1p "2022-06-15" "perl v5.34.0" "User Contributed Perl Documentation"
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.SH "NAME"
pfunc \- grep for perl functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    pfunc subroutine FILES...
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBpfunc\fR searches the named \s-1FILES\s0 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
.PP
.Vb 3
\&    function            foo()
\&    class method        Class\->foo()
\&    object method       $obj\->foo()
.Ve
.SH "EXAMPLE"
.IX Header "EXAMPLE"
.Vb 10
\&    $ 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
.Ve
.SH "NOTES"
.IX Header "NOTES"
Its not fast, but its accurate.
.SH "AUTHOR"
.IX Header "AUTHOR"
Michael G Schwern <schwern@pobox.com>
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Module::Info