On 20/02/2019 14:30, 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
Something like (completely from memory so untested) :-
with open("PSS.csv","r") as inf:
lines = inf.readlines()
with open("PSS.csv","w") as outf:
fiter = iter(lines)
line = next(fiter)
outf.write(line)
for line in fiter:
if "Void" not in line and "Disconnected" not in line and "Error"
not in line: # probably a simpler way of writing this but I'm knackered :-)
outf.write(line)
--
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.
Mark Lawrence
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