Vad Sim

from os import system
system('C:/Users/Urilobus/Desktop/projects/C++/library/library_one.exe')

data.update({'bye': "godbye"})
data_write = data.copy()

def unique(lst):
    r=[]
    for i in lst:
        if i not in lst:
            r.append(i)
    return r

try:
    #код
finally:
    import os
    os.system("имя процесса")