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How to insert Parentheses to each line in a file

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# 1  
Old 03-05-2010
How to insert Parentheses to each line in a file
Hi
I have a file with numbers like this :

Code:
123
456
6798
9073233
12
8644

Now, I need to insert parentheses to each and every line like below :

Code:
(123)
(456)
(6798)
(9073233)
(12)
(8644)

can anyone tell me a solution?
Last edited by Scott; 03-05-2010 at 01:32 AM.. Reason: Code tags
# 2  
Old 03-05-2010
You use the following command to achieve it.

Code:
sed 's/\(.*\)/\(\1\)/' <filename>

# 3  
Old 03-05-2010
Use this,

Code:
 sed -r "s/(^[0-9]+$)/(\1)/g" file > opfile

# 4  
Old 03-05-2010
or,

Code:
sed -e 's/^/(/g' -e 's/$/)/g' file

# 5  
Old 03-05-2010
Code:
awk '{print "("$0")"}' urfile

# 6  
Old 03-05-2010
In gvim you can

Code:
:%s/\d\+/(&)/g

# 7  
Old 03-05-2010
Thanks to all . It works fine
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