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Commit | Line | Data |
8dc67a69 SF |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | my $x = 'hello world'; |
7 | |
8 | print "$x\n"; |
9 | |
10 | back(); |
11 | |
12 | exit; |
13 | |
14 | sub back { |
15 | print "hello back\n"; |
16 | } |
17 | |