To eliminate the lines begin with "%"
I have a file (attached here) which I need to eliminate all the lines begin with "%" and remove the "commas" after the numbers. ...
etwa 12 Jahre vor | 2 Antworten | 0
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How to eliminate texts from the data file?
I have a .dat file which has three columns of numbers (X,Y and Z). An example file is attached here. In the file there are some ...