Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight

Re: Re: Re: IF NOT! IF NOT!

by runrig (Abbot)
on Aug 03, 2001 at 03:53 UTC ( #101846=note: print w/replies, xml ) Need Help??

in reply to Re: Re: IF NOT! IF NOT!
in thread IF NOT! IF NOT!

And that is using map in a void context (creating an array with map and throwing it away). Better to just use a for loop:
/home/ and print "$_\n" for @list;
Update: Damian's right (in reply below). reverse the logic:
/home/ or print "$_\n" for @list;

Replies are listed 'Best First'.
Re: Re: Re: Re: IF NOT! IF NOT!
by damian1301 (Curate) on Aug 03, 2001 at 04:29 UTC
    But you've got reverse logic too. You are NOT supposed to print it if it has home anywhere in it. So what you want is in Re: Re: Re: IF NOT! IF NOT!.

    $_.=($=+(6<<1));print(chr(my$a=$_));$^H=$_+$_;$_=$^H; print chr($_-39); # Easy but its ok.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://101846]
[Corion]: I think I should define a set of (say) five projects through which I rotate from time to time, just to prevent myself from being bored/annoyed by the problems they get stuck in ;)
[marto]: Corion, not bringing the kids would make it ideal :P
[marto]: a suggestion, have one project in the list that isn't programming/perl related
[Corion]: marto: Yeah, things are more parent-friendly the way they are ;))
[marto]: some hardware/makey thing
[Corion]: marto: Ah, I'm currently drifting to that again, over"painting" (well with Inkscape) one of my photographs and thinking about vectorizing some other images ...
[marto]: Corion, yes something 'artistic', so that or some music. Even combine some things, build a musical instrument :)
[Corion]: marto: Naah, I'm avoiding that rabbit hole ;) Sometimes I think of using Perl to create MIDI to generate music, or at least the harmonies to which I could jam, but then that would eat even more into available time ;-))

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (4)
As of 2017-07-27 07:47 GMT
Find Nodes?
    Voting Booth?
    I came, I saw, I ...

    Results (404 votes). Check out past polls.