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- #!./perl
-
- # $Header: io.argv,v 3.0.1.1 89/11/11 04:59:05 lwall Locked $
-
- print "1..5\n";
-
- open(try, '>Tmp.Argv') || (die "Can't open temp file.");
- print try "a line\n";
- close try;
- open(try, '>Tmp.Foo') || (die "Can't open temp file (foo).");
- print try "foo\n";
- close try;
-
- $x = `^.perl -e "while (<>) {print \$.,\$_;}" Tmp.Argv Tmp.Argv`;
-
- if ($x eq "1a line\n2a line\n") {print "ok 1\n";} else {print "not ok 1\n";}
-
- $x = `^.perl -e "while (<>) {print $_;}" Tmp.Argv - <Tmp.Foo`;
-
- if ($x eq "a line\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";}
-
- $x = `^.perl -e "while (<>) {print $_;}" <Tmp.Foo`;
-
- if ($x eq "foo\n") {print "ok 3\n";} else {print "not ok 3 :$x:\n";}
-
- @ARGV = ('Tmp.Argv', 'Tmp.Argv', 'null:', 'Tmp.Argv');
- while (<>) {
- $y .= $. . $_;
- if (eof()) {
- if ($. == 3) {print "ok 4\n";} else {print "not ok 4\n";}
- }
- }
-
- if ($y eq "1a line\n2a line\n3a line\n")
- {print "ok 5\n";}
- else
- {print "not ok 5\n";}
-
- `remove Tmp.Argv`;
- `remove Tmp.Foo`;
-
-