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simplesshd/dropbear/libtomcrypt/filter.pl
2014-12-10 16:56:49 -05:00

31 lines
517 B
Perl

#!/usr/bin/perl
# we want to filter every between START_INS and END_INS out and then insert crap from another file (this is fun)
$dst = shift;
$ins = shift;
open(SRC,"<$dst");
open(INS,"<$ins");
open(TMP,">tmp.delme");
$l = 0;
while (<SRC>) {
if ($_ =~ /START_INS/) {
print TMP $_;
$l = 1;
while (<INS>) {
print TMP $_;
}
close INS;
} elsif ($_ =~ /END_INS/) {
print TMP $_;
$l = 0;
} elsif ($l == 0) {
print TMP $_;
}
}
close TMP;
close SRC;