Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re^3: grep flip flop (range operator)

by grizzley (Chaplain)
on Sep 13, 2012 at 08:51 UTC ( #993427=note: print w/ replies, xml ) Need Help??


in reply to Re^2: grep flip flop (range operator)
in thread grep flip flop (range operator)

Whole list is printed, as after spotting 'Q' flip-flop goes to 'false' state and back to condition $. == 0 which is all the time true, so it sets flip-flop again to true.


Comment on Re^3: grep flip flop (range operator)
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://993427]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (9)
As of 2014-10-21 22:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (112 votes), past polls