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Full Discussion: Awk: Multiple Replace In Column From Two Different Files
Top Forums Shell Programming and Scripting Awk: Multiple Replace In Column From Two Different Files Post 302839727 by siramitsharma on Friday 2nd of August 2013 12:15:16 PM
Old 08-02-2013
Thanks don for the inputs. It is almost near & extra comma mentioned by you in red is not required so code is perfect in terms of the near output.

One point, i would like to share is that, i used
Code:
 substr

to check starting characters matching in the input file, so in the code shared by you
Code:
 index

will not be serving the criteria in case there are multiple enteries in the master_1 file as it will check in the complete string(correct me if i am wrong). for e.g entries marked in red color below(as i have these type of entries as well in the master_1 file), so the exact match in the master file(both master_1 & master_2) to be checked in starting chars of the input file. So can you please suggest what needs to be done additionaly?

Master_1 file
Code:
2372,MTS,AP
919821,Airtel,DL
0819,MTS,MUM
919849788001,Airtel,AP
1430,Aircel MP,20
405899143999999,MTS,KRL
USSDLIKE,MTS,DEL
US,Uninor,Silichar

input file
Code:
405899143999999,919821900030,919143227420,9664099976,919875089998,S,2
USSDLIKE,161A,91225,8104738198,405899136999995,S,5
2A65,919888799924,919136296645,9888997100,919875089998,S,1
MCA,,50009,8925682714,405899136999995,F,1
US,261A,919143001234,8104738198,405899136999995,S,5

Rest of the file remains same

Output required will be
Code:
MTS,KRL,Airtel,DL,KOL,RAJ,919875089998,S,2
MTS,DEL,161A,,91225,8104738198,405899136999995,S,5
2A65,,919888799924,,DL,PUN,919875089998,S,1
MCA,,,,50009,8925682714,405899136999995,F,1
Uninor,Silichar,261A,,919143001234,8104738198,405899136999995,S,5

 

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LEARN ABOUT SUNOS

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)
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