Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re: One liner to subtract by 2

by hdb (Prior)
on Jul 24, 2013 at 14:34 UTC ( #1046134=note: print w/ replies, xml ) Need Help??


in reply to One liner to subtract by 2

perl -pe "s/(\d{10})$/substr $1+9_999_999_998,-10/e"

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1046134]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (5)
As of 2016-08-27 13:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (380 votes). Check out past polls.