How to get min and max values using awk? Post: 302911755

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LEARN ABOUT SUSE

corosync-objctl

COROSYNC-OBJCTL(8)					      System Manager's Manual						COROSYNC-OBJCTL(8)

NAME

       corosync-objctl - Configure objects in the Object Database

SYNOPSIS

       corosync-objctl [-c|-w|-d|-a|-t-h] <OBJECT-SPEC>...

DESCRIPTION

       corosync-objctl is used to configure objects within the object database at runtime.

OBJECT-SPEC
       There are two types of entities
	      Objects and Key=Value pairs

       Objects
	      Objects  are  container  like entities that can hold other entities.  They are specified as "objectA"."objectB".	An example is log-
	      ging.logger.

       Key=Value pairs
	      These are the entities that actually hold values	(read  database  "fields").   They  are  specified  as	object.key=value  or  just
	      object.key if you are reading.

OPTIONS

       -c     Create a new object.

       -d     Delete an existing object.

       -w     Use this option when you want to write a new value to a key.

       -a     Display all values currently available.

       -t     Track  changes  to an object and it's children. As changes are made to the object they are printed out. this is kind of like a "tail
	      -f" for the object database.

       -h     Print basic usage.

EXAMPLES

       Print the objOne object (shouldn't exist yet).
	      $ corosync-objctl objOne

       Create the objOne object.
	      $ corosync-objctl -c objOne

       Print the objOne object (empty).
	      $ corosync-objctl objOne
	      objOne

       Write two new keys to the objOne object.
	      $ corosync-objctl -w objOne.max=3000 objOne.min=100

       Print the objOne object (with the two new keys).
	      $ corosync-objctl objOne
	      objOne.min=100
	      objOne.max=3000

       Delete the objOne.min key
	      $ corosync-objctl -d objOne.min=100

       Prove that is gone.
	      $ corosync-objctl objOne
	      objOne.max=3000

       Delete the whole objOne object.
	      $ corosync-objctl -d objOne

       Prove that is gone.
	      $ corosync-objctl objOne

SEE ALSO

       confdb_initialize(3),

AUTHOR

       Angus Salkeld

								    2008-07-29							COROSYNC-OBJCTL(8)