#-- Skip lines not in the section to be processed
next unless /^%%Atom Coords/../^%%End Frame/;
#-- Skip the section markers
next if (/^%%Atom Coords/ or /^%%End Frame/);
It's bad coding practice to write and test those twice, and you don't need to, if you
pay attention to the return value:
my $inrange = /^%%Atom Coords/../^%%End Frame/;
next unless $inrange;
next if $inrange == 1 or $inrange =~ /E/; # skip first and last item
+ of range
Very simple. RTFM.
-- Randal L. Schwartz, Perl hacker
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