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

I would use tr for this job:

cat in_file | tr -d '()' > out_file

With the -d switch it just deletes any characters in the given set.

To add new lines you could pipe it through two trs:

cat in_file | tr -d '(' | tr ')' '\n' > out_file