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Text File | 1993-10-23 | 891 b | 37 lines | [TEXT/MPS ] |
- #!./perl
-
- # $Header: argv.t,v 4.0 91/03/20 01:50:46 lwall Locked $
-
- print "1..5\n";
-
- open(try, '>Io.argv.tmp') || (die "Can't open temp file.");
- print try "a line\n";
- close try;
-
- $x = `perl -e 'while (<>) {print \$.,\$_;}' Io.argv.tmp Io.argv.tmp`;
-
- if ($x eq "1a line\n2a line\n") {print "ok 1\n";} else {print "not ok 1\n";}
-
- $x = `echo foo|perl -e 'while (<>) {print $_;}' Io.argv.tmp -`;
-
- if ($x eq "a line\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";}
-
- $x = `echo foo|perl -e 'while (<>) {print $_;}'`;
-
- if ($x eq "foo\n") {print "ok 3\n";} else {print "not ok 3 :$x:\n";}
-
- @ARGV = ('Io.argv.tmp', 'Io.argv.tmp', 'Dev:Null', 'Io.argv.tmp');
- 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";}
-
- `Delete -y Io.argv.tmp`;
-