Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re: Extracting Pattern Match from log

by rob_au (Abbot)
on Jan 28, 2004 at 11:32 UTC ( #324646=note: print w/replies, xml ) Need Help??

in reply to Extracting Pattern Match from log

Whilst I don't have any logs with myDoom virus attempts to test with, this should do the trick for you ...

perl -MEmail::Valid::Loose -nle 'print $1 if /450 <($Email::Valid::Loo +se::Addr_spec_re)>/' < /var/log/mail/info

Or if you really want quick-and-dirty with a very loosely matching regular expression ...

perl -nle 'print $1 if /450 <([^\>]+)>/' < /var/log/mail/info


perl -le "print unpack'N', pack'B32', '00000000000000000000001010111010'"

Replies are listed 'Best First'.
Re: Re: Extracting Pattern Match from log
by darxide1982 (Initiate) on Jan 28, 2004 at 11:42 UTC
    Works great, thanks :)

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://324646]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (4)
As of 2017-07-21 06:03 GMT
Find Nodes?
    Voting Booth?
    I came, I saw, I ...

    Results (319 votes). Check out past polls.