#!./perl
-$^I = '.bak';
+$^I = $^O eq 'VMS' ? '_bak' : '.bak';
# $RCSfile: inplace.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:29 $
print "1..2\n";
@ARGV = ('.a','.b','.c');
-`echo foo | tee .a .b .c`;
+if ($^O eq 'MSWin32') {
+ $CAT = '.\perl -e "print<>"';
+ `.\\perl -le "print 'foo'" > .a`;
+ `.\\perl -le "print 'foo'" > .b`;
+ `.\\perl -le "print 'foo'" > .c`;
+}
+elsif ($^O eq 'NetWare') {
+ $CAT = 'perl -e "print<>"';
+ `perl -le "print 'foo'" > .a`;
+ `perl -le "print 'foo'" > .b`;
+ `perl -le "print 'foo'" > .c`;
+}
+elsif ($^O eq 'MacOS') {
+ $CAT = "$^X -e \"print<>\"";
+ `$^X -le "print 'foo'" > .a`;
+ `$^X -le "print 'foo'" > .b`;
+ `$^X -le "print 'foo'" > .c`;
+}
+elsif ($^O eq 'VMS') {
+ $CAT = 'MCR []perl. -e "print<>"';
+ `MCR []perl. -le "print 'foo'" > ./.a`;
+ `MCR []perl. -le "print 'foo'" > ./.b`;
+ `MCR []perl. -le "print 'foo'" > ./.c`;
+}
+else {
+ $CAT = 'cat';
+ `echo foo | tee .a .b .c`;
+}
while (<>) {
s/foo/bar/;
}
print;
}
-if (`cat .a .b .c` eq "bar\nbar\nbar\n") {print "ok 1\n";} else {print "not ok 1\n";}
-if (`cat .a.bak .b.bak .c.bak` eq "foo\nfoo\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";}
+if (`$CAT .a .b .c` eq "bar\nbar\nbar\n") {print "ok 1\n";} else {print "not ok 1\n";}
+if (`$CAT .a$^I .b$^I .c$^I` 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';
+unlink '.a', '.b', '.c', ".a$^I", ".b$^I", ".c$^I";