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