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Full Discussion: How to extract one part from whole output
Top Forums Shell Programming and Scripting How to extract one part from whole output Post 302502161 by NARESH1302 on Monday 7th of March 2011 05:03:43 AM
Old 03-07-2011
How to extract one part from whole output
Hi All,

I am trying to write a small shell programming to get db2 database size info. The command I am going to use is- db2 "CALL GET_DBSIZE_INFO(?, ?, ?, -1)"

and the output of above command generally is-

Value of output parameters
--------------------------
Code:
  Parameter Name  : SNAPSHOTTIMESTAMP
  Parameter Value : 2011-03-07-09.43.43.201193
  Parameter Name  : DATABASESIZE
  Parameter Value : 9278305746944
  Parameter Name  : DATABASECAPACITY
  Parameter Value : -1
  Return Status = 0

But in my script out of all output, I need to extract only 9278305746944 value. How can I do so?

Thanks,
Naresh
Last edited by Franklin52; 03-07-2011 at 07:42 AM.. Reason: Please use code tags
 

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LEARN ABOUT MOJAVE

glgethistogramparameter

GLGETHISTOGRAMPARAMETER(3G)											       GLGETHISTOGRAMPARAMETER(3G)

NAME

       glGetHistogramParameterfv, glGetHistogramParameteriv - get histogram parameters

C SPECIFICATION

       void glGetHistogramParameterfv( GLenum target,
				       GLenum pname,
				       GLfloat *params )
       void glGetHistogramParameteriv( GLenum target,
				       GLenum pname,
				       GLint *params )

PARAMETERS

       target  Must be one of GL_HISTOGRAM or GL_PROXY_HISTOGRAM.

       pname   The  name  of  the  parameter  to  be  retrieved.   Must  be one of GL_HISTOGRAM_WIDTH, GL_HISTOGRAM_FORMAT, GL_HISTOGRAM_RED_SIZE,
	       GL_HISTOGRAM_GREEN_SIZE, GL_HISTOGRAM_BLUE_SIZE, GL_HISTOGRAM_ALPHA_SIZE, GL_HISTOGRAM_LUMINANCE_SIZE, or GL_HISTOGRAM_SINK.

       params  Pointer to storage for the returned values.

DESCRIPTION

       glGetHistogramParameter is used to query parameter values for the current histogram or for a proxy.  The histogram state information may be
       queried	by  calling  glGetHistogramParameter  with  a  target  of  GL_HISTOGRAM (to obtain information for the current histogram table) or
       GL_PROXY_HISTOGRAM (to obtain information from the most recent proxy request) and one of the following values for the pname argument:

	Parameter		       Description
	GL_HISTOGRAM_WIDTH	       Histogram table width
	GL_HISTOGRAM_FORMAT	       Internal
	GL_HISTOGRAM_RED_SIZE	       Red component counter size, in bits
	GL_HISTOGRAM_GREEN_SIZE        Green component counter size, in bits

	Parameter		       Description
	GL_HISTOGRAM_BLUE_SIZE	       Blue component counter size, in bits
	GL_HISTOGRAM_ALPHA_SIZE        Alpha component counter size, in bits
	GL_HISTOGRAM_LUMINANCE_SIZE    Luminance component counter size, in bits
	GL_HISTOGRAM_SINK	       Value of the sink parameter

NOTES

       glGetHistogramParameter is present only if GL_ARB_imaging is returned when glGetString is called with an argument of GL_EXTENSIONS.

ERRORS

       GL_INVALID_ENUM is generated if target is not one of the allowable values.

       GL_INVALID_ENUM is generated if pname is not one of the allowable values.

       GL_INVALID_OPERATION is generated if glGetHistogramParameter is executed between the execution of glBegin and the  corresponding  execution
       of glEnd.

SEE ALSO

       glGetHistogram, glHistogram

														       GLGETHISTOGRAMPARAMETER(3G)
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