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Full Discussion: Need help regarding comparison between two files through UNIX script
Top Forums Shell Programming and Scripting Need help regarding comparison between two files through UNIX script Post 302948355 by STCET22 on Tuesday 30th of June 2015 02:06:49 AM
Old 06-30-2015
Hi RudiC/All ,
Please find below my comments :
count is lines (records) or fields? -I mean to say the no total records count in each file .
What is "field lebel Src & Tgt Mismatches"? -Total mismatch count between source and target file .
what do you want to show up in the details section? -Details section I need the mismatch details like rowno/Key Column Value,Column Name / Index ,their corresponding source & target value .

Please find below two sample source & target file :

Source file :
Code:
000101|     1|AQWWW|234,456.00  |     | 123456|     |41|abC| 0|xyZ|     |99900|0.00999|      |1|c|6|S|
000102|     2|11  4|1,234,456.99|     |      0|     |23|   |99|!  |     |00000|0.00000|      |2| |4|#|
000103|     3|!!@#$|0,000,001.10|     |      9|     | 0|XSW|12|  7|     |00100|0.00001|      |0|S|0| |
000104|     4|     |            |     |   3400|     | 2|r7!|72|xY1|     |01200|0.00045|      |9|W|3|2|

Target file :
Code:
000101|000001|AQWWW|234,456.00  |     |123455|     |41|abC|00|xyZ|     |99900|0.00999|      |1|c|6|S
000102|000002|11  4|1,234,456.99|     |0|     |24|   |99|!  |     |0|0|      |2| |4|#
000103|000004|!!@#$|0,000,001.10|     |9|     |00|XSW|12|  7|     |100|0.00001|      |0|S|0| 
000104|000004|     |            |     |3401|     |02|r7!|72|xY1|     |1200|0.00045|      |9|W|3|2

Once the comparison done between two files through script ,in the analysis report ,I need the details like below based on the above two sample source/target file .

Code:
<<Analysis Report >>

Src & tgt Count Validation
Source Count :4
Target Count :4

Field lebel Src & Tgt Mismatches
No of Mismatches :4

Mismatch Details :
Key Column Value  Column Name    Source Data     Target Data 
000101 		   6  			     123456          123455 
000102 		   8 			      23 		      24 
000103 		   2      		      3 		000004 
000104 		   6    		     3400 		3401

Representation can be different ,but we need the above details in the analysis report.
Also We can run the script as local directory as parameter1 ,source file as parameter2 ,target file as parameter 3.We can sort the both files based on 1st column ,and 1st column value shd be unique.

Code:
#sh  test.sh  <Processing_directory> <sourcefile> <Targetfile>

If anyone can help me in the above scenario ,that will be really benefical for me.Thanks !

---------- Post updated 06-30-15 at 01:06 AM ---------- Previous update was 06-29-15 at 07:24 AM ----------

Hi All ,

I am looking forward to a solution to the above scenario.If anyone can help me in this regard ,that will be really helpful for me.Thanks !
Last edited by STCET22; 06-30-2015 at 03:08 AM.. Reason: Add missing CODE tags.
 

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