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Batch to scan test file and change content

Posted on 2012-04-13
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342 Views
Last Modified: 2012-04-17
I need a batch file to scan the attached file for the E01, E11 and E18 characters and replace them all with S11.  Open the attached and you will see what I mean. I then either need the batch to resave the file as the original filename, or have it save a new file with the output.  I need everything in the file carried over to the new file with the changes made above.
120415.txt
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Question by:murryc
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4 Comments
 
LVL 17

Expert Comment

by:Anuroopsundd
ID: 37841520
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LVL 11

Accepted Solution

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paultomasi earned 500 total points
ID: 37844965
Please give this a whirl.

Run the batch file passing the file as a parameter like this:

    BATCH 120415.txt

Where 'BATCH' is the name of your batch file and '120415.txt' is the name of your text file.
@echo off
setlocal enabledelayedexpansion

(for /f "tokens=* usebackq" %%a in ("%~1") do (
  set Line=%%a
  set Line=!Line:,E01,=,S11,!
  set Line=!Line:,E11,=,S11,!
  set Line=!Line:,E18,=,S11,!
  echo !Line!
))>"%~1.tmp"

move /y "%~1.tmp" "%~1"

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Author Comment

by:murryc
ID: 37853636
I love it!  It works like a charm.
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LVL 11

Expert Comment

by:paultomasi
ID: 37855601
Thanks for choosing my excellent batch file as your solution...
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