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Full Discussion: Replace field in the delimited file
Top Forums Shell Programming and Scripting Replace field in the delimited file Post 303013810 by chetanojha on Wednesday 28th of February 2018 06:11:25 PM
Old 02-28-2018
Dear RudiC, Aia,

This is working perfectly well ...

Thanks a lot.

---------- Post updated at 05:07 PM ---------- Previous update was at 04:57 PM ----------

Is there any chance/way that we increament the counter by 1 before replacing it in file2. So the final output would look like below:

file2(after counter increment by 1)

Code:
Sale|11|London|3|28022018  
Approval|11 
 Agent1|12|abc|abc|  
Agent2|12|abc|abc|  
Agent3|12|abc|abc|  
Final|11|All_Total

And also replicate the same info in file one too. So LONDON:10 in file1 will be now LONDON:11. So file1 will looks like below:

file1 (after update)

Code:
London:11 
NewYork:4 
Dubai:3 
Manchester:12

---------- Post updated at 06:11 PM ---------- Previous update was at 06:04 PM ----------

Code:
awk '
  NR == FNR       {TR[$1] = $2
                   next
                  }
  FNR == 1        {CITY = $3
                   for (n=split(PLINES, TMP); n; n--) LINES[TMP[n]]
                  }
   
  $1 == "Final" ||
  FNR in LINES    {$2 = TR[CITY]+1
                  }
  1
  ' FS=: file1 FS=\| OFS=\| PLINES="1|2" file2

above worked to increment the counter by 1.

So now I only need to work on updating file1.
Last edited by chetanojha; 02-28-2018 at 06:19 PM..
 

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LEARN ABOUT LINUX

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)
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