How can I create a dictionary in python from a txt file?

Question

I have a file that looks like this: NODE=SC-1,CPU=90 NODE=SC-1,MEM=10 NODE=SC-1,FS=80 NODE=SC-1,DIORead=30 NODE=SC-1,DIOWrite=40 NODE=SC-1,NTX=30 NODE=SC-1,NRX=40 NODE=SC-2,CPU=80 NODE=SC-2,MEM=10 NODE=SC-2,FS=80 NODE=SC-2,DIORead=30 NODE=SC-2,DIOWrite=40 NODE=SC-2,NTX=30 NODE=SC-2,NRX=40 How can I parse the file and create a dictionary for node SC-1 and one for node SC-2 that I can later in my program refer to to get specific values for specific nodes? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

from collections import defaultdict d = defaultdict(dict) for line in open('input_file','r'): line = line.strip() a,b = line.split(',') node = a.split('=')[1] key, value = b.split('=') d[node][key] = value