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Top Forums Shell Programming and Scripting Sdiff doesn't try and compare to closest match Post 302992572 by jamilpasha on Monday 27th of February 2017 11:46:37 AM
Old 02-27-2017
Thank you for the prompt response guys!! I appreciate all your help!!

I must have been little clear on my requirement and output that I am expecting!!

I was writing a script to compare the files using sdiff or comp utility!! Before doing that I wanted the script to be generic where user can update a config file which expects the file name patterns (ex- file starts with 20170212 and end with .txt) This would be one set which I would call source. Similarly the config to be updated with file start and end patter for target. (ex- 20170213 and ends with .txt)

I may get following files in the list-

Source-
Code:
20170212abc.txt
20170212xyz.txt
20170212jam.txt

Target-
Code:
20170213abc.txt
20150213xyz.txt (2015 intentional)
20170213pas.txt

Without expecting users to do a mapping manual to do a comparison of these files. I would want to map them based on nearest match and run the comparison.

Expected map-

Code:
20170212abc.txt --> 20170213abc.txt
20170213xyz.txt --> 20150213xyz.txt
20170212jam.txt --> Missing
Missing --> 20170213pas.txt

Hope I was able to explain my requirement!!

You guys are awesome!! Thanks again!!


Moderator's Comments:
Mod Comment Please use CODE tags as required by forum rules!

Last edited by RudiC; 02-27-2017 at 01:26 PM.. Reason: Added CODE tags.
 

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