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

•Re: peek - output a one-line preview of stdin

by merlyn (Sage)
on Apr 27, 2003 at 20:40 UTC ( [id://253528]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my $pad = ' ' x $wide;
...
$_ = substr($_ . $pad, 0, $wide);
print $_, "\r";
  2. or download this
    printf "%-${wide}.${wide}s\r", $_;

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://253528]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (5)
As of 2024-04-24 19:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found