Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot

Re: Perl regex and word boundaries

by 7stud (Deacon)
on Feb 14, 2013 at 00:46 UTC ( #1018665=note: print w/replies, xml ) Need Help??

in reply to Perl regex and word boundaries

So interesting problem I've run into. I have a script for pulling hostnames in a two-node cluster. I ghettoed a bit using a bash egrep expression to determine hostnames have been added to /etc/hosts on both nodes. So I may have an /etc/hosts...

Thanks for the irrelevant back story. All you need to post is: "I have this text ..., and I want to match these lines .... This is what I tried ... How make worky?

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1018665]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (7)
As of 2017-03-24 08:58 GMT
Find Nodes?
    Voting Booth?
    Should Pluto Get Its Planethood Back?

    Results (298 votes). Check out past polls.