AWK/SED. How to remove parentheses in simple text file

Question

I have a text file looking like this:

(-9.1744438E-02,7.6282293E-02) (-9.1744438E-02,7.6282293E-02)  ... and so on.

I would like to modify th

Answer 1

This might work for you:

echo "(-9.1744438E-02,7.6282293E-02) (-9.1744438E-02,7.6282293E-02)" |
sed 's/) (/\n/;s/[()]//g'
-9.1744438E-02,7.6282293E-02
-9.1744438E-02,7.6282293E-02