12-02-2008
how to delete a line from the file
Hi,
I have a file which contains entries with different numbers, for example:
275|24hroff|sel,fill,dbw|
2758|24hroff|sel,fill,dbw|
2765|24hroff|sel,fill,dbw|
2920|24hroff|sel,fill,dbw|
I need to delete a line which contains certian number, for instance 275
I was trying to use 'sed' but it removes all lines containing this pattern, so line with number 275 and 2758 are removed. I need to remove the exact match only. Also, number is an argument in my script. For example, PX=275
May be somebody come across a similar problem. I am in ksh88
Thanks a lot for any help -A
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LEARN ABOUT DEBIAN
dpgen_fifo
DPGEN_FIFO(3) Alliance - genlib User's Manual DPGEN_FIFO(3)
NAME
DPGEN_FIFO - FIFO Macro-Generator
SYNOPSIS
#include <genlib.h>
void GENLIB_MACRO (DPGEN_FIFO, char *modelname, long flags, long N);
DESCRIPTION
Generate a FIFO of regNumber words of N bits named modelname.
How it works :
o datain0 and datain1 : the two write busses. Only one is used to actually write the FIFO, it is selected by the sel signal.
o sel : when set to '0' the datain0 is used to write the register word, otherwise it will be datain1.
o r, rok : set r when a word is requested, rok tells that a word has effectively been popped (rok == not empty).
o w, wok : set w when a word is pushed, wok tells that the word has effectively been pushed (wok == not full).
TERMINAL NAMES
1. ck : clock signal (input, 1 bit).
2. reset : reset signal (input, 1 bit).
3. r : read requested (input, 1 bits).
4. w : write requested (input, 1 bits).
5. rok : read acknowledge (output, 1 bits).
6. wok : write acknowledge (output, 1 bits).
7. sel : select the write bus (input, 1 bit).
8. datain0 : first write bus (input, N bits).
9. datain1 : second write bus (input, N bits).
10.
dataout : read bus (output, N bits).
11.
vdd : power.
12.
vss : ground.
EXAMPLE
GENLIB_MACRO(DPGEN_RF1, "model_fifox8_32"
, F_BEHAV|F_PLACE
, 32 /* Words size. */
, 8 /* Number of words. */
);
GENLIB_LOINS( "model_fifox8_32"
, "instance1_fifo1_32"
, "ck"
, "r"
, "w"
, "rok"
, "wok"
, "sel"
, "datain0[31:0]"
, "datain1[31:0]"
, "dataout[31:0]"
, "vdd", "vss", NULL
);
SEE ALSO
GENLIB_MACRO(3), genlib(1)
ASIM
/LIP6 30 July 2004 DPGEN_FIFO(3)