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Shell Programming and Scripting
Swap words using sed
Post 302794053 by T720 on Monday 15th of April 2013 04:48:39 AM
04-15-2013
Swap words using sed
Hi. I have to swap the first and the third word in all lines of a txt file using sed.
Separators between words are: any charachter, except [a-zA-Z] intervall.
I hope, you'll understand what I want to do. my english is not so good, sorry for that
Separators between words are: any charachter, except [a-zA-Z] intervall.
I hope, you'll understand what I want to do. my english is not so good, sorry for that
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LEARN ABOUT DEBIAN
sql::reservedwords::postgresql
SQL::ReservedWords::PostgreSQL(3pm) User Contributed Perl Documentation SQL::ReservedWords::PostgreSQL(3pm) NAME
SQL::ReservedWords::PostgreSQL - Reserved SQL words by PostgreSQL SYNOPSIS
if ( SQL::ReservedWords::PostgreSQL->is_reserved( $word ) ) { print "$word is a reserved PostgreSQL word!"; } DESCRIPTION
Determine if words are reserved by PostgreSQL. METHODS
is_reserved( $word ) Returns a boolean indicating if $word is reserved by either PostgreSQL 7.3, 7.4, 8.0 or 8.1. is_reserved_by_postgresql7( $word ) Returns a boolean indicating if $word is reserved by either PostgreSQL 7.3 or 7.4. is_reserved_by_postgresql8( $word ) Returns a boolean indicating if $word is reserved by either PostgreSQL 8.0 or 8.1. reserved_by( $word ) Returns a list with PostgreSQL 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_postgresql7 is_reserved_by_postgresql8 reserved_by words SEE ALSO
SQL::ReservedWords <http://www.postgresql.org/docs/manuals/> 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::PostgreSQL(3pm)