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

Re^4: The "<" in the grep block

by BrowserUk (Pope)
on Sep 23, 2012 at 18:24 UTC ( #995230=note: print w/ replies, xml ) Need Help??

in reply to Re^3: The "<" in the grep block
in thread The "<" in the grep block

That works for this application, but wouldn't for the more common uses:

BEGIN{ @ARGV = map glob, @ARGV } while( <> ) { ... }


perl -eBEGIN{@ARGV=map{glob}@ARGV} -nle"1" a*.pl b*.pl

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

RIP Neil Armstrong

Comment on Re^4: The "<" in the grep block
Select or Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://995230]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (5)
As of 2015-11-28 23:56 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (746 votes), past polls