Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Re (tilly) 1: (GOLF) Randomizing lines

by Cirollo (Friar)
on Jul 26, 2001 at 18:19 UTC ( #99985=note: print w/ replies, xml ) Need Help??


in reply to Re (tilly) 1: (GOLF) Randomizing lines
in thread (GOLF) Randomizing lines

That's really odd. I tried running it in the debugger:

$ perl -d -e'print splice@l,rand@l,1for@l=<>' < test Default die handler restored. Loading DB routines from perl5db.pl version 1.07 Editor support available. Enter h or `h h' for help, or `man perldebug' for more help. main::(-e:1): print splice@l,rand@l,1for@l=<> DB<1> c 4 5 1 3 Attempt to free unreferenced scalar at -e line 1, <> line 5. Bus error (core dumped)
Another time (while stepping through with 'n'), I got this error:
Attempt to free unreferenced scalar at /usr/local/perl/lib/5.6/perl5db +.pl line 1447, <IN> line 7.
Yet another time, I stepped through with 'n' and it worked fine.

Potentially a bug in perl?


Comment on Re: Re (tilly) 1: (GOLF) Randomizing lines
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://99985]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (4)
As of 2014-11-24 03:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred Perl binaries come from:














    Results (135 votes), past polls