Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things

Re^2: perl one liner print columns 2.. last

by LanX (Chancellor)
on Jan 04, 2013 at 19:24 UTC ( #1011707=note: print w/replies, xml ) Need Help??

in reply to Re: perl one liner print columns 2.. last
in thread perl one liner print columns 2.. last

Sorry thats wrong, your test data is misleading you :)

you are calculating the numerical range between 2 and 6, which by accident was your input.

now change the input in between:

> echo - 2 - - - 6|perl -lane 'print $F[1]..$F[-1]' 23456

but a slice works: =)

> echo - 2 - - - 6|perl -lane 'print @F[1..$#F]' 2---6

Cheers Rolf

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1011707]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (5)
As of 2016-10-26 05:26 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (335 votes). Check out past polls.