[libapp-stacktrace-perl] 01/06: Improve example

Axel Beckert abe at deuxchevaux.org
Fri Dec 12 15:39:58 UTC 2014


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abe pushed a commit to annotated tag v0.08
in repository libapp-stacktrace-perl.

commit 51f9d8a946a23582e7d46ddc54c5f6f394b4bed4
Author: Josh ben Jore <jjore at cpan.org>
Date:   Wed Jul 27 12:34:43 2011 -0700

    Improve example
---
 lib/App/Stacktrace.pm | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lib/App/Stacktrace.pm b/lib/App/Stacktrace.pm
index 5b61da7..6e42b74 100644
--- a/lib/App/Stacktrace.pm
+++ b/lib/App/Stacktrace.pm
@@ -17,6 +17,20 @@ perl-stacktrace prints Perl stack traces of Perl threads for a given
 Perl process. For each Perl frame, the full file name and line number
 are printed.
 
+For example, a stack dump of a running perl program:
+
+    $ ps x | grep cpan
+    24077 pts/12   T      0:01 /usr/local/bin/perl /usr/local/bin/cpan
+    24093 pts/12   S+     0:00 grep cpan
+
+    $ perl-stacktrace 24077
+    0x00d73416 in __kernel_vsyscall ()
+    /usr/local/bin/cpan:11
+    /usr/local/lib/perl5/5.12.2/App/Cpan.pm:364
+    /usr/local/lib/perl5/5.12.2/App/Cpan.pm:295
+    /usr/local/lib/perl5/5.12.2/CPAN.pm:339
+    /usr/local/lib/perl5/5.12.2/Term/ReadLine.pm:198
+
 =head1 API
 
 =over

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