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Full Discussion: Use Awk and Array to get total size of files
Top Forums Shell Programming and Scripting Use Awk and Array to get total size of files Post 302505561 by pravin27 on Thursday 17th of March 2011 09:13:08 AM
Old 03-17-2011
Try this,

Code:
#!/bin/sh

T[1]='"\.avi\$|\.mov\$"'
LABEL[1]=Media

T[2]='"\.doc\$|\.xls\$"'
LABEL[2]=Document

for count in 1 2;
do
     echo count $count
     echo ${LABEL[$count]},`eval egrep ${T[$count]} test.txt |awk -v l="$LABEL[$count]" '{ SUM += $5} END { SUM=SUM/1073741824 ; print l","SUM" GB " }'`
done

This User Gave Thanks to pravin27 For This Post:
sheikh76
 

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LEARN ABOUT SUNOS

mlib_signalconv_f32_f32

mlib_SignalConv_S16_S16_Sat(3MLIB)			    mediaLib Library Functions				mlib_SignalConv_S16_S16_Sat(3MLIB)

NAME

       mlib_SignalConv_S16_S16_Sat, mlib_SignalConv_S16S_S16S_Sat, mlib_SignalConv_F32_F32, mlib_SignalConv_F32S_F32S - signal convolution

SYNOPSIS

       cc [ flag... ] file... -lmlib [ library... ]
       #include <mlib.h>

       mlib_status mlib_SignalConv_S16_S16_Sat(mlib_s16 *dst, const mlib_s16 *src1, const mlib_s16 *src2, mlib_s32 m, mlib_s32 n);

       mlib_status mlib_SignalConv_S16S_S16S_Sat(mlib_s16 *dst, const mlib_s16 *src1, const mlib_s16 *src2, mlib_s32 m, mlib_s32 n);

       mlib_status mlib_SignalConv_F32_F32(mlib_f32 *dst, const mlib_f32 *src1, const mlib_f32 *src2, mlib_s32 m, mlib_s32 n);

       mlib_status mlib_SignalConv_F32S_F32S(mlib_f32 *dst, const mlib_f32 *src1, const mlib_f32 *src2, mlib_s32 m, mlib_s32 n);

DESCRIPTION

       Each of these functions performs convolution.

       For monaural signals, the following equation is used:

		m-1
       dst[i] = SUM (src1[j] * src2[i - j])  if m <= n
		j=0

		n-1
       dst[i] = SUM (src2[j] * src1[i - j])  if m > n
		j=0

       where i = 0, 1, ..., (m + n - 2).

       For stereo signals, the following equation is used:

		      m-1
       dst[2*i]     = SUM (src1[2*j] * src2[2*(i - j)])
		      j=0

		      m-1
       dst[2*i + 1] = SUM (src1[2*j + 1] * src2[2*(i - j) + 1])
		      j=0

       if m <= n, or

		      n-1
       dst[2*i]     = SUM (src2[2*j] * src1[2*(i - j)])
		      j=0

		      n-1
       dst[2*i + 1] = SUM (src2[2*j + 1] * src1[2*(i - j) + 1])
		      j=0

       if m > n; where i = 0, 1, ..., (m + n - 2).

PARAMETERS

       Each of the functions takes the following arguments:

       dst	       Destination signal array.

       src1	       First source signal array.

       src2	       Second source signal array.

       m	       Number of samples in the first source signal array.

       n	       Number of samples in the second source signal arrays.

RETURN VALUES

       Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

SunOS 5.10							    10 Nov 2004 				mlib_SignalConv_S16_S16_Sat(3MLIB)
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