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1 | #!./perl |
2 | |
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3 | # $Header: op.magic,v 2.0 88/06/05 00:14:11 root Exp $ |
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4 | |
5 | $| = 1; # command buffering |
6 | |
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7 | print "1..4\n"; |
8 | |
9 | eval '$ENV{"foo"} = "hi there";'; # check that ENV is inited inside eval |
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10 | if (`echo \$foo` eq "hi there\n") {print "ok 1\n";} else {print "not ok 1\n";} |
11 | |
12 | $! = 0; |
13 | open(foo,'ajslkdfpqjsjfkslkjdflksd'); |
14 | if ($! == 2) {print "ok 2\n";} else {print "not ok 2\n";} |
15 | |
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16 | # the next tests are embedded inside system simply because sh spits out |
17 | # a newline onto stderr when a child process kills itself with SIGINT. |
18 | |
19 | system './perl', |
20 | '-e', '$| = 1; # command buffering', |
21 | |
22 | '-e', '$SIG{"INT"} = "ok3"; kill 2,$$;', |
23 | '-e', '$SIG{"INT"} = "IGNORE"; kill 2,$$; print "ok 4\n";', |
24 | '-e', '$SIG{"INT"} = "DEFAULT"; kill 2,$$; print "not ok\n";', |
25 | |
26 | '-e', 'sub ok3 { print "ok 3\n" if pop(@_) eq "INT"; }'; |