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###################################################################### |
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# subs |
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###################################################################### |
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|
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### |
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sub capitalize { |
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local($str) = $_[0]; |
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local($head) = ord(substr($str,0,1)); |
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local($tail) = substr($str,1); |
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$head = $head - 32 if $head >= 97 && $head ne '_'; |
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return sprintf("%c%s",$head,$tail); |
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} |
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|
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### |
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sub uncapitalize { |
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local($str) = $_[0]; |
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local($head) = ord(substr($str,0,1)); |
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local($tail) = substr($str,1); |
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$head = $head + 32 if $head <= 97 && $head ne '_'; |
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return sprintf("%c%s",$head,$tail); |
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} |
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|
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### user debug message |
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sub msg { |
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print STDERR $0.": ".$_[0]."\n" if $debug; |
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} |
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|
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### |
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sub die { |
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$prog = &basename($0); |
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print STDERR $prog.": ".$_[0]."\n"; |
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exit(1); |
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} |
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|
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### |
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sub warn { |
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$prog = &basename($0); |
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print STDERR $prog.": ".$_[0]."\n" if ! $nowarn; |
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} |
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|
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### |
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sub info { |
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$prog = &basename($0); |
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print STDERR $prog.": ".$_[0]."\n"; |
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} |
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|
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### basename of file |
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sub basename { |
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local($name) = shift; |
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local($ext) = shift; |
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if($name =~ /.*\/.*/) { |
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$name =~ s/.*\/(.*)$ext$/$1/; |
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} else { |
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$name =~ s/(.*)$ext$/$1/; |
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} |
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return $name; |
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} |
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|
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### |
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sub dirname { |
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local($name) = shift; |
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$name =~ s/(^.*)\/.*$/$1/; |
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return $name; |
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} |
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|
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### make uniq to array |
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sub uniq { |
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local(@list) = sort(@_); |
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local($item,$prev); |
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local(@uniq); |
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foreach $item (@list) { |
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push(@uniq,$item) if($item ne $prev); |
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$prev = $item; |
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} |
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return @uniq; |
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} |
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|
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1; |
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|
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### end of util.pl ### |
