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awk for comparing two files

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# 8  
Old 10-23-2011
By respect for people who are helping you please give all your requirements at once, so people could provide an accurrate answer from the beginning.
# 9  
Old 10-23-2011
ctsgnb, as you see from the date, first issue was a week ago, and this new thing I have to do is a different one even though it seems similar to you Smilie

anyone, please ?
# 10  
Old 10-23-2011
Code:
nawk 'NR==FNR{A[$3]=$5;next}{print $0 (($4 in A)?FS A[$4]:z)}' file1 file2

---------- Post updated at 07:27 PM ---------- Previous update was at 07:26 PM ----------

Code:
$ cat f1
john doe 123 left right
$ cat f2
address1 phone1 email1 123
address2 phone2 email2 123
$ nawk 'NR==FNR{A[$3]=$5;next}{print $0 (($4 in A)?FS A[$4]:z)}' f1 f2
address1 phone1 email1 123 right
address2 phone2 email2 123 right

This User Gave Thanks to ctsgnb For This Post:
Jaymz
# 11  
Old 10-23-2011
Code:
awk 'NR==FNR{a[$3]=$5;next}{print $0,a[$4]}' file1 file2

This User Gave Thanks to rdcwayx For This Post:
Jaymz
# 12  
Old 10-23-2011
thanks to both of you Smilie
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