On 2019-02-20 06:30, Mario Ontiveros wrote:
Hello, I am new to python and have been stuck on this for a while. What I am trying to do is to remove rows with void, disconnected, and error on lines. The code I have does that, the only problem is that it removes my header because void is in header. I need to keep header.Any help will be greatly appreciated. with open("PSS.csv","r+") as f: new_f = f.readlines() f.seek(0) for line in new_f: if "Void" not in line: if "Disconnected" not in line: if "Error" not in line: f.write(line) f.truncate() Mario Ontiveros
Since your file seems to be a csv file, can we assume your 'header' line is really a comma separated list of column names?
If so, then using the csv module and specifically csv.DictReader (+/- DictWriter) might make things easier for you.
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