Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re: Favourite One-liners?

by etcshadow (Priest)
on Jun 27, 2005 at 22:11 UTC ( [id://470402]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    alias ww='watch '\''ptyexec w | perl -pe '\''\'\'''\''(print(" -1 "),n
    +ext) if $x++<2; ($i) = ($_ =~ /^.{42}\s+(\S+)/); $i=~/days/&&(print("
    + 9999999999 "),next); $i=~/(?:(\d+):)?([\d.]+)([md]?)/; ($t=$1*60+$2)
    +; $3&&($t*=60); print sprintf(" %9d ",$t)'\''\'\'''\'' | sort -n | pe
    +rl -pe '\''\'\'''\''s/^\s+\S+\s+//'\''\'\'''\'''\'''
    
  2. or download this
    perl -pi -e 's/\r\n?/\n/' *
    
  3. or download this
    something | perl -lne 'END{print$x}$x+=$_'
    
  4. or download this
    ------------
    :Wq
    Not an editor command: Wq
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://470402]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others rifling through the Monastery: (2)
As of 2024-04-24 23:14 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found