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Full Discussion: Counting Word Appearance
Top Forums UNIX for Dummies Questions & Answers Counting Word Appearance Post 302951788 by Aia on Monday 10th of August 2015 07:29:18 PM
Old 08-10-2015
Got Perl?
Alphabetically sorted.
Code:
perl -nlaF'[;\s]+' -e '
    map{$words{$_}++;} @F[1..$#F];
    END{for(sort keys %words){print "$_: $words{$_}"}}
' lipidil.file

 

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

NAME
SQL::ReservedWords::SQLite - Reserved SQL words by SQLite SYNOPSIS
if ( SQL::ReservedWords::SQLite->is_reserved( $word ) ) { print "$word is a reserved SQLite word!"; } DESCRIPTION
Determine if words are reserved by SQLite. METHODS
is_reserved( $word ) Returns a boolean indicating if $word is reserved by either SQLite 2 or 3. is_reserved_by_sqlite2( $word ) Returns a boolean indicating if $word is reserved by SQLite 2. is_reserved_by_sqlite3( $word ) Returns a boolean indicating if $word is reserved by SQLite 3. reserved_by( $word ) Returns a list with SQLite 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_sqlite2 is_reserved_by_sqlite3 reserved_by words SEE ALSO
SQL::ReservedWords <http://www.sqlite.org/docs.html> 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::SQLite(3pm)
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