Compare files


 
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# 8  
Old 11-05-2012
I would like the output to the three different files .Please let me know how could I do this. I really appreciate your help

Regards,
Raj

---------- Post updated at 12:50 PM ---------- Previous update was at 12:37 PM ----------

Pamu

I tried your code but it throwing syntax error as below:

Code:
awk 'BEGIN{print "Common"}NR==FNR{A[$1]=$0;next}{if(A[$13]){print $0;delete A[$3]}else{NF1[$0]=$0}}
> > END{print "\nNot in file2.txt";for(i in A){if(A[i]){print A[i]}}
> > print "\nNot in file1.txt"; for (i in NF1){print i}}' file1.txt  file2.txt
awk: cmd. line:1: > END{print "\nNot in file2.txt";for(i in A){if(A[i]){print A[i]}}
awk: cmd. line:1: ^ syntax error
awk: cmd. line:2: > print "\nNot in file1.txt"; for (i in NF1){print i}}
awk: cmd. line:2: ^ syntax error

Please help me in fixing it.

Thanks
raj

Last edited by Franklin52; 11-06-2012 at 03:43 AM.. Reason: Please use code tags for data and code samples
# 9  
Old 11-05-2012
try this to create three diff files.

Code:
awk 'NR==FNR{A[$1]=$0;next}{if(A[$3]){print > "Common";delete A[$3]}else{NF1[$0]=$0}}
END{for(i in A){if(A[i]){print A[i] > "NFile2"}}
for (i in NF1){print i > "NFile1"}}' file1 file2

# 10  
Old 11-05-2012
Pamu,
Somehow the code is not working. The "common" file is not created and also the records which are written to "notinfile1" file can be found in the file 1 and the records which are written to "notinfile2" file can be found in the file 2 . Please let me whether I am missing anything. My actual file 1 has 50 columns in which I need to compare Col1 field to that Col 13 field in Second file which has 13 columns .Here is the code :
Code:
awk 'NR==FNR{A[$1]=$0;next}{if(A[$13]){print > "Common.txt";delete A[$13]}else{NF1[$0]=$0}}
> END{for(i in A){if(A[i]){print A[i] > "NotinFile2.txt"}}
> for (i in NF1){print i > "NotinFile1"}}' File1.txt File2.txt

Please help me whether I missed anything

Thanks
Raj

Last edited by Franklin52; 11-06-2012 at 03:43 AM..
# 11  
Old 11-06-2012
Please check if there is any different value for column 1 and column 13 for respective files. May be there is problem is FS. Please check.

Here it works perfect..Smilie

Code:
$ cat file1
Col1 Col2
1      aa
2      bb
3      dd
4      ee
5      ff

Code:
$ cat file2
col1 col2 col3
11    aa   1
12    bb   3
13    cc   4
35    sdf  9

Code:
$ awk 'NR==FNR{A[$1]=$0;next}{if(A[$3]){print > "Common";delete A[$3]}else{NF1[$0]=$0}}
END{for(i in A){if(A[i]){print A[i] > "NFile2"}}
for (i in NF1){print i > "NFile1"}}' file1 file2

Code:
$ ls -lt | head
total 540
-rw-rw-r-- 1 pamu pamu     39 Nov  6 04:19 Common
-rw-rw-r-- 1 pamu pamu     28 Nov  6 04:19 NFile1
-rw-rw-r-- 1 pamu pamu     30 Nov  6 04:19 NFile2
-rw-rw-r-- 1 pamu pamu     66 Nov  6 04:17 file2
-rw-rw-r-- 1 pamu pamu     60 Nov  6 04:14 file1

Code:
$ cat Common
11    aa   1
12    bb   3
13    cc   4

$ cat NFile1
col1 col2 col3
35    sdf  9

$ cat NFile2
5      ff
Col1 Col2
2      bb

# 12  
Old 11-06-2012
Hi Pamu,

thanks for your reply. but the delimiter in both the files are different file 1 has comma delimter and file 2 has | (pipe) delimiter , Do I need to change the code. please let me know how could I do that.

Thanks for the help . I really appreciate it.


Thanks
Raj
# 13  
Old 11-06-2012
Quote:
Originally Posted by rajeevm
but the delimiter in both the files are different file 1 has comma delimter and file 2 has | (pipe) delimiter , Do I need to change the code. please let me know how could I do that.
try

Code:
awk 'NR==FNR{A[$1]=$0;next}{if(A[$3]){print > "Common";delete A[$3]}else{NF1[$0]=$0}}
END{for(i in A){if(A[i]){print A[i] > "NFile2"}}
for (i in NF1){print i > "NFile1"}}' FS="," file1 FS="|" file2


Last edited by pamu; 11-06-2012 at 08:36 AM..
# 14  
Old 11-06-2012
Here is the sample data in file 2.txt

Code:
123456789|100|1234567890|1|PE|NCY|bcdtxyz|xyzmail@ymail.com|I|2011-04-21|10008mktng59|10008z96n8d3|0BF51A46-68BD-4293-951D-DE08F6381C95|
123456788|100|1234567890|1|PE|NCY|bcdtxyz|xyzmail@ymail.com|I|2011-04-21|10008mktng59|10008z96n8d3|0BF51A46-68BD-4293-951D-DE08F6381C96|
123456787|100|1234567890|1|PE|NCY|bcdtxyz|xyzmail@ymail.com|I|2011-04-21|10008mktng59|10008z96n8d3|0BF51A46-68BD-4293-951D-DE08F6381C97|

File1.txt
Code:
0BF51A46-68BD-4293-951D-DE08F6381C95,500011391,,,,,,,,,,,,,,,500011392,,,,,,,,,,,,,,,500011404,,,,,,,,,,,,,,,500011405,,,,,,,,,,,,,,,500011406,,,,,,,,,,,,,,,500011407,,,,,,,,,,,,,,,500011408,,,,,,,,,,,,,,,000000000,,,,,,,,,,,,,,,10/02/2011
0BF51A46-68BD-4293-951D-DE08F6381C96,500011391,,,,,,,,,,,,,,,500011392,,,,,,,,,,,,,,,500011404,,,,,,,,,,,,,,,500011405,,,,,,,,,,,,,,,500011406,,,,,,,,,,,,,,,500011407,,,,,,,,,,,,,,,500011408,,,,,,,,,,,,,,,000000000,,,,,,,,,,,,,,,10/03/2011
0BF51A46-68BD-4293-951D-DE08F6381C97,500011391,,,,,,,,,,,,,,,500011392,,,,,,,,,,,,,,,500011404,,,,,,,,,,,,,,,500011405,,,,,,,,,,,,,,,500011406,,,,,,,,,,,,,,,500011407,,,,,,,,,,,,,,,500011408,,,,,,,,,,,,,,,000000000,,,,,,,,,,,,,,,10/01/2011

The column which need to compare are highlighted in yellow .

Produce the common records . not in file 1 and not in file 2

Thanks for your help I appreciate it.

Raj

Last edited by Scrutinizer; 11-06-2012 at 10:07 AM.. Reason: code tags
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