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#! /usr/bin/perl -w
# A simple, not very flexible bit of Perl to extract the sample code
# from the User Guide.
while(<>) {
last if /chapter id="programming"/;
}
while(<>) {
if (/<programlisting/) {
$C = 1;
next;
}
$C = 0 if /\/programlisting/;
last if /chapter id="acknowledgments"/;
next unless $C;
s/<!\[CDATA\[|\]\]\>//;
s/<lineannotation>.+$//;
s/<co id.+$//;
s/</</g;
s/>/>/g;
print;
}
__DATA__
$Id: grep_sample_code,v 1.1 2007-12-10 05:13:11 jklowden Exp $
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