diff options
Diffstat (limited to 'lib/diagnostics.pm')
| -rw-r--r-- | lib/diagnostics.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/diagnostics.pm b/lib/diagnostics.pm index b1456bb678..dc1a9b0f39 100644 --- a/lib/diagnostics.pm +++ b/lib/diagnostics.pm @@ -59,13 +59,14 @@ descriptions). User code generated warnings a la warn() are unaffected, allowing duplicate user messages to be displayed. This module also adds a stack trace to the error message when perl dies. -This is useful for pinpointing what caused the death. The B<-traceonly> (or +This is useful for pinpointing what +caused the death. The B<-traceonly> (or just B<-t>) flag turns off the explanations of warning messages leaving just -the stack traces. So if your script is dieing, run it again with +the stack traces. So if your script is dieing, run it again with perl -Mdiagnostics=-traceonly my_bad_script -to see the call stack at the time of death. By supplying the B<-warntrace> +to see the call stack at the time of death. By supplying the B<-warntrace> (or just B<-w>) flag, any warnings emitted will also come with a stack trace. |