I have a txt file that read line by line and the text file has some data as below. I am trying to extract the numbers so that I can process them as in array of something like that. The space in between dates and the start of the numbers are 'tabs" and the numbers have normal spaces.
04/10/2000 02 75 30 54 86
04/16/2000 63 63 48 32 12
04/15/2000 36 47 68 09 40
04/14/2000 06 27 31 36 43
04/13/2000 03 08 41 60 87
Here is the code I wrote:
for line in handle:
line = line.rstrip()
numberlist.append(line.split('\t'))
numbers=list()
numberlist=list()
for x in numberlist:
numbers.append(x[1])
print(numbers[:2]) # just to see sample output
Could someone help me to figure out? I checked some python tutorial even but the more I think about the issue, the more tricky and detailed it seems to me. (please note that this is not a homework)
Thanks
You can split on a tab \t
to get 2 parts. Then split the second part on a space to get all the numbers.
strings = [
"04/10/2000 02 75 30 54 86",
"04/16/2000 63 63 48 32 12",
"04/15/2000 36 47 68 09 40",
"04/14/2000 06 27 31 36 43",
"04/13/2000 03 08 41 60 87"
]
numbers = list()
numberlist = list()
for s in strings:
lst = s.rstrip().split("\t")
if len(lst) > 1:
lst = lst[1].split(" ")
numberlist.append(lst)
for n in lst:
numbers.append(n)
print(numbers)
print(numberlist)
Output
['02', '75', '30', '54', '86', '63', '63', '48', '32', '12', '36', '47', '68', '09', '40', '06', '27', '31', '36', '43', '03', '08', '41', '60', '87']
[['02', '75', '30', '54', '86'], ['63', '63', '48', '32', '12'], ['36', '47', '68', '09', '40'], ['06', '27', '31', '36', '43'], ['03', '08', '41', '60', '87']]
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