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#!/usr/bin/perl
my $debug = 0;
my @files = (
"postgis.sql.in.c",
"geography.sql.in.c",
"long_xact.sql.in.c"
);
my $rev = 0;
foreach $f (@files)
{
my $file = "./postgis/$f";
if( -f $file )
{
my $r = 0;
open(F, $file);
while(<F>)
{
$r = $1 if /\$Id: \S+ (\d+) /;
}
print "$f got revision $r\n" if $debug && $r;
$rev = $r if $r > $rev;
}
else
{
die "Could not open input file $f\n";
}
}
print "\nMaximum scripts revision: $rev\n\n" if $debug;
print $rev if ! $debug;
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