M <01/14/2019 08:07:01> Count:0
Total:50
Free: 20
A
B
M <01/14/2019 08:07:04> Count:1
Total:5
Free:10
A
B
M <01/14/2019 08:07:07> Count:2
Total:5
Free:3
A
B
I am trying to make a output like where it prints the free and then the
difference between the current free and previous free
For e.g
M <01/14/2019 08:07:01> Count:0 Free: 20
M <01/14/2019 08:07:04> Count:1 Free: 10 absolute difference between time and
prev time is -10
M <01/14/2019 08:07:07> Count:2 Free: 3 absolute difference between time and
prev time is -7
And then later on i need to determine the time when we had the most negative
free value.
I tried a code like this
Which printed
with open("summ4.txt") as f:
# get first line/number
nxt = int(next(f))
for n in f:
print("absolute difference between {} and {} = {}"
.format(n.rstrip(), nxt, abs(int(nxt) - int(n))))
# set nxt equal to the next number
nxt = int(next(f,0))
a=open('summ1.txt','r').readlines()
b=open('summ3.txt','r').readlines()
with open('summ.txt','w') as out:
for i in range(0,365):
print>>out,a[i].rstrip(),b[i]
I hit error as
Traceback (most recent call last):
File "3.py",
line 39, in <module>
.format(n.rstrip(),
nxt, abs(int(nxt) - int(n))))
ValueError:
zero length field name in format
I guess my input file has a tab in the start and not able to get a difference
rightly.
.
Any pointers on how to achieve the desired result?
Thanks,
Hare
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