Re: Re: IF NOT! IF NOT!

A bit excessive, this will work just fine.

grep{$_!~/home/&&print"$_\n"} @list;
[download]

Which results the same as yours.

UPDATE: Changed map to grep so there would be no void context stuff, thanks runrig.

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

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Re: Re: Re: IF NOT! IF NOT! by abstracts (Hermit) on Aug 03, 2001 at 03:57 UTC
Hello You can go even with `/home/\|\|print"$_\n"for@list` [download] But this is not golf :-) Aziz,,,	[reply] [d/l]
Re: Re: Re: IF NOT! IF NOT! by runrig (Abbot) on Aug 03, 2001 at 03:53 UTC
And that is using map in a void context (creating an array with map and throwing it away). Better to just use a for loop: `/home/ and print "$_\n" for @list;` [download] Update: Damian's right (in reply below). reverse the logic: `/home/ or print "$_\n" for @list;` [download]	[reply] [d/l] [select]
Re: Re: Re: Re: IF NOT! IF NOT! by damian1301 (Curate) on Aug 03, 2001 at 04:29 UTC
But you've got reverse logic too. You are NOT supposed to print it if it has home anywhere in it. So what you want is in Re: Re: Re: IF NOT! IF NOT!. `$_.=($=+(6<<1));print(chr(my$a=$_));$^H=$_+$_;$_=$^H; print chr($_-39); # Easy but its ok.` [download]	[reply] [d/l]