Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Field comparing in files

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Field comparing in files
# 1  
Old 06-18-2008
Bug Field comparing in files
Guys
trying to compare field in two files.

For Ex:
demo.txt
23.33.4.2 hostname
3.2.4.2 hostname12

demo1.txt
3.3.3.3 hostname23
45.23.23.23 hostname 323

I would like to compare the ips b/w these two files.any suggestions..if two ips match it should say not usable else usable.

Thanks
Cool
# 2  
Old 06-18-2008
Code:
awk '{
   if (x[$1]++)
      print "Not usable "$1
   else
      print "Usable "$1
}' demo.txt demo1.txt

# 3  
Old 06-18-2008
Awesome!!! it works..Thnks a lot pal..
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Comparing two files field and position

I have two files : file1 and file2 file1 format: 7026-H70 7026-1017685 7026-H70 7026-1017687 7026-B80 7026-108D65A 7026-B80 7026-108D67A 7046-B50 7026-1034B4A File2 format : mt01cp01 7026-B80 01108D69A mt01cp02 7026-B80 01108D68A mt01sv01 7046-B50... (7 Replies)
Discussion started by: amir07
7 Replies

2. Programming

SQL issues comparing Long field to sysdate

I am having hard time with this sql: select partition_name, high_value FROM user_tab_partitions WHERE table_name = 'WNP_TPRESPONSE_INSTANCE' and to_char(high_value) <= to_char(sysdate - 15, 'yyyymm') ; I get an error: ORA-00932: inconsistent datatypes: expected CHAR got LONG... (1 Reply)
Discussion started by: mrn6430
1 Replies

3. Shell Programming and Scripting

UNIX append field with comparing fields from multiple column

I have a csv dump from sql server that needs to be converted so it can be feed to another program. I already sorted on field 1 but there are multiple columns with same field 1 where it needs to be compared against and if it is same then append field 5. i.e from ANG SJ,0,B,LC22,LC22(0) BAT... (2 Replies)
Discussion started by: nike27
2 Replies

4. Shell Programming and Scripting

comparing a field with whole line of another file

Hello; i have 2 file that each of them contain many records such as below: file1 2006/01/01 12:36:49.3 37.902 48.482 0.0 1136119009 2006/01/01 13:16:22.9 34.933 46.292 2.0 1136121382 2006/01/01 13:54:33.2 37.762 48.163 18.8 1136123673 2006/01/01 14:32:9.1 37.739 48.330... (2 Replies)
Discussion started by: saeed.soltani
2 Replies

5. Shell Programming and Scripting

AWK: Pattern match between 2 files, then compare a field in file1 as > or < field in file2

First, thanks for the help in previous posts... couldn't have gotten where I am now without it! So here is what I have, I use AWK to match $1 and $2 as 1 string in file1 to $1 and $2 as 1 string in file2. Now I'm wondering if I can extend this AWK command to incorporate the following: If $1... (4 Replies)
Discussion started by: right_coaster
4 Replies

6. Shell Programming and Scripting

Comparing the matches in two files using awk when both files have their own field separators

I've two files with data like below: file1.txt: AAA,Apples,123 BBB,Bananas,124 CCC,Carrot,125 file2.txt: Store1|AAA|123|11 Store2|BBB|124|23 Store3|CCC|125|57 Store4|DDD|126|38 So,the field separator in file1.txt is a comma and in file2.txt,it is | Now,the output should be... (2 Replies)
Discussion started by: asyed
2 Replies

7. Shell Programming and Scripting

Comparing two huge files on field basis.

Hi all, I have two large files and i want a field by field comparison for each record in it. All fields are tab seperated. file1: Email SELVAKUMAR RAMACHANDRAN Email SHILPA SAHU Web NIYATI SONI Web NIYATI SONI Email VIINII DOSHI Web RAJNISH KUMAR Web ... (4 Replies)
Discussion started by: Suman Singh
4 Replies

8. UNIX for Dummies Questions & Answers

comparing field to current year

Hi, I have a comma delimited file that contains name, account number, and account date/time(example record below). I want to pull off all the records that have an account date greater than 8/1 of the current year, and create a new file with those records. So for this year, it would take... (6 Replies)
Discussion started by: keeferb
6 Replies

9. Shell Programming and Scripting

comparing files with field using awk

hi, i have 1 files a.csv temp.out a.cvs looks like add,16390,180,674X,HALIFAX_COMMONS_X,902,497,902-209 add,16390,180,674X,HALIFAX_COMMONS_X,902,497,902-219 add,16390,180,674X,HALIFAX_COMMONS_X,902,497,902-220 add,16390,180,674X,HALIFAX_COMMONS_X,902,497,902-221 and temp.out looks... (1 Reply)
Discussion started by: raghavendra.cse
1 Replies

10. Shell Programming and Scripting

Last field problem while comparing two csv files

Hi All, I've two .csv files as below file1.csv abc, tdf, 223, tpx jgsd, tex, 342, rpy a, jdjdsd, 423, djfkld Where as file2.csv is the new version of file1.csv with some added fields in the end of each line and some additional lines. lfj, eru, 98, jkldj, 39, jdkj9 abc, tdf, 223, tpx,... (3 Replies)
Discussion started by: ganapati
3 Replies
Login or Register to Ask a Question