diff
- From: Noor Mulla <Noor.Mulla@xxxxxx>
- To: oracle-l <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 21 Dec 2009 17:06:41 +0530
Hi,
I have couple of files (one like below as exmple) which needs to be compared
using diff command.
File a.txt
Table_name row_count
A 10
D 11
C 34
D 45
E 34
F 26
G 83
File b.txt
Table_name row_count
A 10
D 11
C 34
C1 67
C2 87
D 45
E 34
E1 19
E2 90
F 26
G 83
However, if the contents in both the files are not in sequence(side by side)
its not giving the correct output.
I am using this command - diff a.txt b.txt |awk '{ if($2 != $4) print }'| awk
'{printf "%s %s\n",$1, $4}'> result.out
How can I get the results irrespective of data not sorted or is there a way
that both files can be sorted for order and ignore space/tab etc.
Finally, I want to send the result to my manager via mailx ....
Eg:
DBALIST='asdf@xxxxxxx'
SUBJECT="WARNING: Row count difference in Oracle Sybase"
diff c.txt d.txt |awk '{ if($2 != $4) print }' > result1.out
diff e.txt f.txt |awk '{ if($2 != $4) print }' > result2.out
diff g.txt h.txt |awk '{ if($2 != $4) print }' > result3.out
mailx -s "$SUBJECT" $DBALIST < output.txt
How can I club all 3 result* file into one. If I open output.txt file I should
be able to identify result1.out,result2.out etc...
Thanks & Regards
Noor M Mulla
HCLT - Bangalore
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