1#!./perl 2 3$^I = '.bak'; 4 5# $RCSfile: inplace.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:29 $ 6 7print "1..2\n"; 8 9@ARGV = ('.a','.b','.c'); 10if ($^O eq 'MSWin32') { 11 $CAT = '.\perl -e "print<>"'; 12 `.\\perl -le "print 'foo'" > .a`; 13 `.\\perl -le "print 'foo'" > .b`; 14 `.\\perl -le "print 'foo'" > .c`; 15} 16else { 17 $CAT = 'cat'; 18 `echo foo | tee .a .b .c`; 19} 20while (<>) { 21 s/foo/bar/; 22} 23continue { 24 print; 25} 26 27if (`$CAT .a .b .c` eq "bar\nbar\nbar\n") {print "ok 1\n";} else {print "not ok 1\n";} 28if (`$CAT .a.bak .b.bak .c.bak` eq "foo\nfoo\nfoo\n") {print "ok 2\n";} else {print "not ok 2\n";} 29 30unlink '.a', '.b', '.c', '.a.bak', '.b.bak', '.c.bak'; 31