Hi, I have a file with this content:
z zzz z
...
xxx xx x 34.215
zzz zz
...
"x" and "z" are letters.
The lines with "z" are trash, and only the lines with "x" are
important. I want to extract the number (34.215 in this case) behind
the letters x, and store i
Hi, I'm reading a file line by line, and whenever a line is not
consisted of a single number (such as 0.315), I want to discard that
line (and store only the single numbers).
For example,
0.315
discarded this line of text
3.8
-1.44
forget about me also
2.6
Then I want to store only the four num
I've changed the code a little bit and works fine now:
inf = open('input.txt')
out = open('output.txt', 'w')
skips = [
'xxx xx x xxx',
'y yy yyy yy y yyy']
for line in inf:
flag = 0
for skip in skips:
if skip in line:
flag = 1
continue
i
Thanks Kent. The code looks reasonable, but the result is that, the
output file comes out identical as the input file, with all the
and remaining inside.
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Hi, I have a file with this content:
xxx xx x xxx
1
0
0
0
1
1
0
(many more 1's and 0's to follow)
y yy yyy yy y yyy
The x's and y's are FIXED and known words which I will ignore, such as
"This is the start of the file" and "This is the end of the file". The
dig
