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Top Forums Shell Programming and Scripting How to convert a single column into several columns? Post 302527973 by getmmg on Monday 6th of June 2011 06:52:13 AM
Old 06-06-2011
Code:
perl -0ane 'BEGIN{$cols=3}END{for($i=0;$i<=$#F;$i++){print "$F[$i]\t"; print "\n" if((($i+1) % $cols) == 0)}}' inp

Her I have given the cols a 3. You can change it as per ur req
 

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END(7)								   SQL Commands 							    END(7)

NAME
END - commit the current transaction SYNOPSIS
END [ WORK | TRANSACTION ] DESCRIPTION
END commits the current transaction. All changes made by the transaction become visible to others and are guaranteed to be durable if a crash occurs. This command is a PostgreSQL extension that is equivalent to COMMIT [commit(7)]. PARAMETERS
WORK TRANSACTION Optional key words. They have no effect. NOTES
Use ROLLBACK [rollback(7)] to abort a transaction. Issuing END when not inside a transaction does no harm, but it will provoke a warning message. EXAMPLES
To commit the current transaction and make all changes permanent: END; COMPATIBILITY
END is a PostgreSQL extension that provides functionality equivalent to COMMIT [commit(7)], which is specified in the SQL standard. SEE ALSO
BEGIN [begin(7)], COMMIT [commit(7)], ROLLBACK [rollback(7)] SQL - Language Statements 2010-05-14 END(7)
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