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Pattern Matching and replacement

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# 8  
Old 08-19-2014
Please check this
Use it & let me know if this works for you:
Code:
file="tmp.txt"   ### file to search & replace employees
pat_file="term.txt"   ### file containing pattern

while read pat_line
do
        sed -i "s/$pat_line/${pat_line}_teminated/g" $file

done < "$pat_file"

# 9  
Old 08-19-2014
Hello,

one more approach for same may help.

Code:
awk 'NR==FNR{a[$1]=$0;next}  !($2 in a){b[i++]=$0} ($2 in a){{$2=$2"_term";b[i++]=$0}} END{for(j in b){print b[j]}}' test2 test1

output will be as follows.

Code:
21356 suresh 12/12/2012
23511 ramesh_term 11/06/2011
31456 biswajit 09/08/2013
53134 archan_term 06/02/2009

Where input files are as follows.

Code:
cat test1
21356 suresh 12/12/2012
23511 ramesh 11/06/2011
31456 biswajit 09/08/2013
53134 archan  06/02/2009

cat test2
ramesh
archan


Thanks,
R. Singh
# 10  
Old 08-19-2014
Please, no posts untils OP has replied to moderator request!
Previous posts of R. Singh and Krishna Yadav are in moderation queue till OP replies...
Last edited by vbe; 08-19-2014 at 09:55 AM..
# 11  
Old 08-27-2014
I am a beginner and i am learning. I will get back on this,when i learn enough to write it.

Please no more replies to this thread. Moderator can close this thread if they feel necessary.
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