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Top Forums Shell Programming and Scripting perl newbie: how to extract an unknown word from a string Post 302177667 by fpmurphy on Saturday 22nd of March 2008 10:00:50 AM
Old 03-22-2008
An easier way might be to use the split function. The following example shows you how to use the split function to extract words from a string.

Code:
#!/usr/local/bin/perl -w

my $str = "The quick brown box";

my @words = split(' ', $str);

foreach my $word (@words) {
    print "$word\n";
}

print "All words: @words\n";
print "Second word: @words[1]\n";

exit 0;

 

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SQL::ReservedWords::MySQL(3pm)				User Contributed Perl Documentation			    SQL::ReservedWords::MySQL(3pm)

NAME
SQL::ReservedWords::MySQL - Reserved SQL words by MySQL SYNOPSIS
if ( SQL::ReservedWords::MySQL->is_reserved( $word ) ) { print "$word is a reserved MySQL word!"; } DESCRIPTION
Determine if words are reserved by MySQL. METHODS
is_reserved( $word ) Returns a boolean indicating if $word is reserved by either MySQL 3.2, 4.0, 4.1, 5.0 or 5.1. is_reserved_by_mysql3( $word ) Returns a boolean indicating if $word is reserved by MySQL 3.2. is_reserved_by_mysql4( $word ) Returns a boolean indicating if $word is reserved by either MySQL 4.0 or 4.1. is_reserved_by_mysql5( $word ) Returns a boolean indicating if $word is reserved by either MySQL 5.0 or 5.1. reserved_by( $word ) Returns a list with MySQL versions that reserves $word. words Returns a list with all reserved words. EXPORTS
Nothing by default. Following subroutines can be exported: is_reserved is_reserved_by_mysql3 is_reserved_by_mysql4 is_reserved_by_mysql5 reserved_by words SEE ALSO
SQL::ReservedWords <http://dev.mysql.com/doc/> AUTHOR
Christian Hansen "chansen@cpan.org" COPYRIGHT
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.8.8 2008-03-28 SQL::ReservedWords::MySQL(3pm)
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