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Creating pattern using sed

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# 1  
Old 08-01-2013
Creating pattern using sed
Hi All,

I have a file test containing a list of rows like:

Code:
1222
1323
1424
1525
1626

I want to create a pattern like

Code:
100 1222 200
100 1323 200
100 1424 200
100 1525 200
100 1626 200

I am using sed like this but am not able to :

Code:
sed "s%.*%/^100	&/,/^200/d%g" test > test1

The & is used to read each record from test

Can you please help?
# 2  
Old 08-01-2013
Use this
Code:
awk '{print 100,$1,200}' test >test1

# 3  
Old 08-01-2013
Thanks! It worksSmilie
# 4  
Old 08-01-2013
Code:
sed 's/.*/100 & 200/' test > test1

# 5  
Old 08-01-2013
Another awk way

Code:
awk '{$2=$1;$1=100;$3=200}1' test >test1

# 6  
Old 08-01-2013
Hello,

Here is one more solution, which may help you.

Here is the script named file_name.ksh. Also file_name is the file which have values.


Code:
$ cat file_name.ksh
while read line
do
echo 100" "$line" "200

done < "file_name"


Output should be as follows.

Code:
$ ksh file_name.ksh
100 1222 200
100 1323 200
100 1424 200
100 1525 200
100 1626 200
$




Thanks,
R. Singh
# 7  
Old 08-02-2013
Is there a way to put a tab in the output file test1 with the following pattern:
The input file test will be like this :

Code:
100 1222 200
100 1323 200
100 1424 200
100 1525 200
100 1626 200

The output file test1 should be like this where there is a tab between 100 and 1222

Code:
/^100   1222/,/^200/d
/^100   1323/,/^200/d
/^100   1424/,/^200/d
/^100   1525/,/^200/d
/^100   1626/,/^200/d

I tried doing this using my original code where I inserted a tab after 100 and & but when I run it as a script the tab is not working

sed "s%.*%/^100 &/,/^200/d%g" test > test1
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