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Top Forums Shell Programming and Scripting Use of awk/sed to filter out fdisk output Post 302899291 by RavinderSingh13 on Monday 28th of April 2014 10:43:34 AM
Old 04-28-2014
Hello Omkar,

Here are the 2 seprate commands as requested.

Code:
fdisk -l | awk -F":|," '/Disk/ {a=$1}; /heads/ {b=$1;} END{print a OFS b}'
fdisk -l | awk -F":|," '/Disk/ {a=$1}; /heads/ {c=$2;} END{print a OFS c}'


Thanks,
R. Singh
 

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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)
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