Mike Blezien wrote:
> Hello all,
>
> I know this probably very simple and I've overlooked the obvious here, but I
> have a flat file containing categories:
[snip data]
>
> Now what I am trying to do, is to read the file, the re-format the output to
> have every 3 categories on one line, separated by a space, then each line end
> with a <P>, IE:
>
> Animations Backgrounds Buttons<P>
> Clip_Art Dividers-Bars Flash<P>
> ... etc....
>
> Any help would much appreciated...
Hi Mike.
I couldn't resist this one!
do {
my @line;
push @line, scalar <DATA> for 1..3;
@line = grep { chomp, 1 if defined } @line;
print "@line<p>\n";
} until eof;
__DATA__
Animations
Backgrounds
Buttons
Clip_Art
Dividers-Bars
Flash
Fonts
Icons
Interfaces
Member_Tools
Names
Photos
Presentations
Screen_Savers
Templates
Textures
Wallpaper
output
Animations Backgrounds Buttons<p>
Clip_Art Dividers-Bars Flash<p>
Fonts Icons Interfaces<p>
Member_Tools Names Photos<p>
Presentations Screen_Savers Templates<p>
Textures Wallpaper<p>
Cheers,
Rob
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