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Top Forums Shell Programming and Scripting Removing Duplicate Lines per Section Post 302386139 by ahmad.diab on Monday 11th of January 2010 12:09:58 PM
Old 01-11-2010
use the curly ones {} not () :-

Code:
awk '/ABC1/{ ABC1 = $2 } !x[ABC1,$0]++'  File

Code:
o/p
ABC1 012345 header
ABC2 7890-000
ABC3 012345 Header Table
ABC4
ABC5 593.0000 587.4800
ABC5 593.5000 587.6580
ABC5 594.0000 588.0971
ABC5 594.5000 588.5361
ABC1 67890 header
ABC2 1234-0001
ABC3 67890 Header Table
ABC4
ABC5 594.5000 588.5361
ABC5 601.0000 594.1603
ABC5 601.5000 594.6121
ABC5 602.0000 595.0642
ABC1 345678 header


SmilieSmilieSmilie

Last edited by ahmad.diab; 01-11-2010 at 01:24 PM..
 

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mlib_VideoColorYUV444seq_to_ABGRint(3MLIB)		    mediaLib Library Functions			mlib_VideoColorYUV444seq_to_ABGRint(3MLIB)

NAME
mlib_VideoColorYUV444seq_to_ABGRint - color convert YUV sequential to ABGR interleaved SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> void mlib_VideoColorYUV444seq_to_ABGRint(mlib_u32 *ABGR, const mlib_u8 *Y, const mlib_u8 *U, const mlib_u8 *V, const mlib_u8 *A_array, mlib_u8 A_const, mlib_s32 w, mlib_s32 h, mlib_s32 dlb, mlib_s32 slb); DESCRIPTION
The Y, U, V pixel streams are converted into an ABGR pixel stream. All pixel components are 8-bit unsigned integers. All buffers have dimensions w and h. The alpha values for this function work in the following fashion: o If A_array pointer is not NULL, the values are taken from there. It has to have the same dimensions as the Y buffer. o If A_array pointer is NULL, the alpha values for every pixel are set to A_const. The following equation is used: |R| |1.1644 0.0000 1.5966| [|Y| | 16.0000|] |G| = |1.1644 -0.3920 -0.8132| * [|U| - |128.0000|] |B| |1.1644 2.0184 0.0000| [|V| |128.0000|] PARAMETERS
The function takes the following arguments: ABGR Pointer to output buffer. Y Pointer to Y input buffer. U Pointer to U input buffer. V Pointer to V input buffer. A_array Array of alpha values. A_const Constant alpha value. w Image width in pixels. h Image height in lines. dlb Linebytes for output buffer. slb Linebytes for input buffers. RETURN VALUES
None. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
mlib_VideoColorYUV420seq_to_ARGBint(3MLIB), mlib_VideoColorYUV411seq_to_ARGBint(3MLIB), mlib_VideoColorYUV422seq_to_ARGBint(3MLIB), mlib_VideoColorYUV444seq_to_ARGBint(3MLIB), mlib_VideoColorYUV420seq_to_ABGRint(3MLIB), mlib_VideoColorYUV411seq_to_ABGRint(3MLIB), mlib_VideoColorYUV422seq_to_ABGRint(3MLIB), mlib_VideoColorYUYV422int_to_ARGBint(3MLIB), mlib_VideoColorYUV444int_to_ARGBint(3MLIB), mlib_VideoColorYUYV422int_to_ABGRint(3MLIB), mlib_VideoColorYUV444int_to_ABGRint(3MLIB), mlib_VideoColorUYVY422int_to_ARGBint(3MLIB), mlib_VideoColorUYVY422int_to_ABGRint(3MLIB), mlib_VideoColorUYV444int_to_ARGBint(3MLIB), mlib_VideoColorUYV444int_to_ABGRint(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_VideoColorYUV444seq_to_ABGRint(3MLIB)
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