for my $index (1 .. $numTabs) { ... } #### for (1 .. $numTabs) { ... } #### ... for 1 .. $numTabs; #### $tabs = "$tabs\t"; #### $tabs .= "\t"; #### $tabs .= "\t" for 1 .. $numTabs;
## for (1 .. $numTabs) { ... } ##
## ... for 1 .. $numTabs; ##
## $tabs = "$tabs\t"; ##
## $tabs .= "\t"; ##
## $tabs .= "\t" for 1 .. $numTabs;