02-06-2012
The builtin awk variable NR stands for the line no...so knowing that you can add some code to your awk script to print out NR whenver the desired pattern is matched...
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END(7) PostgreSQL 9.2.7 Documentation 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(7).
PARAMETERS
WORK, TRANSACTION
Optional key words. They have no effect.
NOTES
Use 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(7), which is specified in the SQL standard.
SEE ALSO
BEGIN(7), COMMIT(7), ROLLBACK(7)
PostgreSQL 9.2.7 2014-02-17 END(7)