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

Re: Simple line parse question

by nvivek (Vicar)
on Aug 07, 2010 at 04:28 UTC ( #853516=note: print w/replies, xml ) Need Help??


in reply to Simple line parse question

Yeah,you could do with split and join but it needs two functions.Instead, you can use the simple regular expression to achieve it.You check the following code.I have taken the space as a delimiter between each word in the string.

use strict; use warnings; my $string="one two three four five six"; $string=~/^(\w+ ){2}(\w+) (\w+)/; print $2$3; #it prints the words correctly as you expected

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://853516]
help
Chatterbox?
[stevieb]: I *finally* have my automated RPi::WiringPi and related distribution automated test build system done! It's easy to use (relatively), simple to set up, and works awesome! Cycles every X mins, checks github for new commits, and builds...
[stevieb]: ...optionally displaying the results to a connected LCD with the dist name, date, time and commit of the last run along with a FAIL/PASS. Obviously I can't get CI with Travis for a RPi, so I built my own :) It'll take a couple of blog posts I think...
[stevieb]: ...to cover it all. Awesome thing is that you can dispatch ANY distribution to it (and include all revdeps if desired), and it works all the same as if I'm just testing the RPI code itself
[stevieb]: I'm rather pleased with myself and everything I've leared along this arduous and sometimes frustrating path
[stevieb]: Just need to implement an email plugin or something so I can get alerted remotely if the status of a build has changed from the last run
[stevieb]: Because of the extreme complexity of the testing code itself, I implemented extensive logging so I can troubleshoot much easier by setting a high debug level.

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (2)
As of 2017-04-28 21:44 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (529 votes). Check out past polls.