Running multiple python scripts, one asking for input, does not allow input script to run. Also, how do I run simultaneous scripts(Python)

Question

I have two python scripts, one that needs to continuously get input from the user and write into a file while the other simultaneously continuously check for updates from the file. My problem is that when running the check script, the os system terminal "position" seems to be already filled and I can not run the input script. It either shows the check scripts terminal or stays on a blinking cursor on the cmd terminal and not loading up. Also, I am unable to find a way to make both of the scripts run indefinitely until the user kills the process. Also, it might be my pc, but when running

while True:
    check()
    

in my check script, it freezes my pc and also does not allow the input script to run BTW, my pc had been having some problems, so I am going to reset it today and I hope that is the problem, but I have been going crazy over this problem and don't trust my judgement on this anymore:(

#my check script

def check():
    with open('Tasks.txt','r') as file:
        data = file.readlines()
    if not "Neuron" in data and len(data)!=0:
        i=0
        Chars = data[0].split(" ")
        while(i<len(Chars)):
            c=0
            print(len(data[0]))
            print('Count:' + str(i))
            print('Chars are ' + Chars[i])
            while(c<len(Chars[i])):
                Neuron.createNeuron(Chars[i][c-1:c])
                c+=1
            i+=1
        data.pop(0)
        Neuron.writeData('Tasks.txt',data,'w')
        #os.system('py Create.py')
check()

#my user input script

def CM():

    String = input(">")
    #res = ' '.join(format(ord(x), 'b') for x in String)
    #print(res)
    
    Neuron.writeData('Logs.txt',Neuron.writeData('Tasks.txt',(' '.join(format(ord(x), 'b') for x in String)+'\n'),'a'),'a')
    CM()
CM()

Answer 1

So, I found the answer. Originally both files actually could run, but one of them, the input file, had to be opened from the IDLE and then run there. To run them both simultaneously repetitively was to put os.system('py Create.py') at the end of the file. So it would run a new session of the py script.

Also, I imported a file that was not just functions but commands also and it ran them, which is why I was unable to use the Input script.