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1993-07-25
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540b
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30 lines
#!./perl
$^I = '.bak';
# $Header: inplace.t,v 4.0 91/03/20 01:50:59 lwall Locked $
print "1..2\n";
@ARGV = ('a','b','c');
foreach (@ARGV) {
open(tmp, ">$_");
print tmp "foo\n";
close(tmp);
}
while (<>) {
s/foo/bar/;
}
continue {
print;
}
if (`type a b c 2>nul:` eq "bar\nbar\nbar\n") {print "ok 1\n";} else {print "not ok 1\n";}
if (`type a.bak b.bak c.bak 2>nul:` eq "foo\nfoo\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";}
unlink 'a', 'b', 'c', 'a.bak', 'b.bak', 'c.bak';