On 18 Sep 2002 at 20:43, Daniel Hurtado Brenner wrote:
> OK. BUT HOW I CAN DO FOR THIS RESULTS BE:
> 4|name four|address four|
> 3|name three|address three|
> 2|name two|address two|
> 1|name|address|
To use Fliptop's suggestion, you'll probably need to read your file into
an array before doing the sort such as follows (WARNING: untested code):
my @lines;
while(<IN>){
push @lines, $_;
}
reverse @lines;
while (@lines) {
@file=split(/\|/,$_);
If ($file[0] ne ""){
print "$field[0] | $field[1] | $field[2]";
}
}
HTH,
William
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Knowmad Services Inc. || Internet Applications & Database Integration
http://www.knowmad.com
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