=head1 NAME
-perlfaq4 - Data Manipulation ($Revision: 1.2 $, $Date: 2001/09/26 15:42:12 $)
+perlfaq4 - Data Manipulation ($Revision: 1.3 $, $Date: 2001/10/03 23:08:02 $)
=head1 DESCRIPTION
The paragraphs you give to Text::Wrap should not contain embedded
newlines. Text::Wrap doesn't justify the lines (flush-right).
+Or use the CPAN module Text::Autoformat. Formatting files can be easily
+done by making a shell alias, like so:
+
+ alias fmt="perl -i -MText::Autoformat -n0777 \
+ -e 'print autoformat $_, {all=>1}' $*"
+
+See the documentation for Text::Autoformat to appreciate its many
+capabilities.
+
=head2 How can I access/change the first N letters of a string?
There are many ways. If you just want to grab a copy, use