Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister

Re: references

by planetscape (Chancellor)
on Jul 01, 2005 at 04:36 UTC ( #471546=note: print w/replies, xml ) Need Help??

in reply to intro to references

When I tried busunsl's link above, I got a "404 Not Found." The next logical step was to try the "Wayback Machine", where I found this copy of Joseph N. Hall's PErl Graphical Structures (PEGS) (tar archive).

Further Googling led to Effective Perl: Intermediate and Advanced Topics, which contains a number of pages on PEGS.

(Thanks to busunsl for this tutorial.)



Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://471546]
[haukex]: $? and system - the exit code of a process is stored in the upper bits of $?, so >> 8 does a bit shift to get at it
[hippo]: (truncating)
[erix]: aah, yes haukex++
[hippo]: Re: DBD::Sqlite queries slow - and gives wrong results has 6 upvotes. Is everyone quite well?
[erix]: hippo I think the 26 downvotes sick
[erix]: eh, 29 downvotes
[erix]: but I guess there's no stopping the herd
[1nickt]: Thank you haukex and hippo. I'm thinking of using IPC::System:: Simple::capture instead. But will go reread Hauke's treatise first :-)

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (9)
As of 2017-12-13 11:38 GMT
Find Nodes?
    Voting Booth?
    What programming language do you hate the most?

    Results (359 votes). Check out past polls.