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Top Forums Shell Programming and Scripting Merge two non-consecutive lines Post 302522826 by bartus11 on Monday 16th of May 2011 05:37:19 PM
Old 05-16-2011
Try:
Code:
awk '{a[(NR-1)%5]=a[(NR-1)%5]","$0}END{for (i=0;i<NR/2;i++){sub ("^,","",a[i]);print a[i]}}' file

This User Gave Thanks to bartus11 For This Post:
 

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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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