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insert white space between numbers

 
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# 1  
Old 02-13-2012
insert white space between numbers
Hello all,

I have a file with several lines like this:

(1,1) (4,10) (8,23) (17, 4) (6,8) etc.

and I need this:

( 1 , 1 ) ( 4 , 10 ) ( 8 , 23 ) ( 17 , 4 ) ( 6 , 8 )

How do I insert a space between the left parenthesis and the first number, between the first number and the comma, between the comma and the second number and finally, between the second number and the right parenthesis? Also, I need to make sure I do not put a space between the two-digit numbers, for example, turning 23 into 2 3.

Thank you in advance for any suggestions!
# 2  
Old 02-13-2012
Code:
perl -pe 's/\(/( /g;s/,/ , /g;s/\)/ )/g' file

This User Gave Thanks to bartus11 For This Post:
MDeBiasse
# 3  
Old 02-13-2012
Thank you! That worked perfectly.
 
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