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fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
17 lines
597 B
Text
17 lines
597 B
Text
This module simplifies the routine job of selecting a random file. (As you
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can find at CGI scripts). It's done, because it's boring (and
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error prone), always to write something like
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my @files = (<*.*>);
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my $randf = $files[rand @files];
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or
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opendir DIR, " ... " or die " ... ";
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my @files = grep {-f ...} (readdir DIR);
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closedir DIR;
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my $randf = $files[rand @files];
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It also becomes very boring and very dangerous to write randomly selection
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for subdirectory searching with special check-routines. The simple
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standard job of selecting a random line from a file is implemented, too.
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