Usually I try to pop the elements as I use them, so there's no additional cleanup needed in the end, or if it's at the end of the script, there's not really a need to manually delete it. Here's the script I was writing, where I was needing it.
while (<infp>)
{
if (/^%!PS-Adobe/) #Start of Page Marker
{
if ($found_match)
{
@linelist = reverse @linelist;
while ($line = pop(@linelist))
{
print $line;
}
$found_match = 0;
}
else
{
#Empty List
undef @linelist;
}
}
elsif(/^%%Title/)
{
for $z(@figlist)
{
if (/$z[A-Za-z]*\.eps/i)
{
$found_match = 1;
}
}
}
push @linelist, $_;
}
Basically it parse a PostScript file, ripping out only the pages that match a certain search criteria (@figlist)
I guess a different design would have prevented the need to delete the list. I never really used the "strict" keyword, but I'm glad you brought it up, it does help enforce good coding.
Thanks for your response!
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