How to compare two flat files and get changed data


 
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# 1  
Old 01-29-2006
How to compare two flat files and get changed data

Hi,

I need to compare two flat files (yesterday & today's data) and get only the changed data from flat files. In flat file i dont have data column or anything its just a string data in flat file.Can any one please let me know the script

With Regds
Shashi
# 2  
Old 01-29-2006
diff yesterdays.file todays.file
# 3  
Old 01-29-2006
HI,

The diff command will list both the file content indicating where exactly the data are changed or there is a difference. By this data we need to format and getonly the changed data in second file, can you let me know how to do it

With regds
Shashi
# 4  
Old 01-29-2006
diff yesterdays.file todays.file | grep "^>"
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