#取txt文件 的若干行到另一个txt
f1 = open(r'F:\movie.txt','rb')
f2= open(r'F:\movie2.txt','ab')
i=0
while True:
line = f1.readline()
i+=1
if i>100 and i<150:
f2.write(line)
if i>200:
break
#取txt文件 的若干行到另一个txt
f = open("./depth.txt",'rb')
f1 = open("./depth_1.txt",'ab')
f2 = open('./depth_2.txt','ab')
lines = f.readlines()
i=0
for n in lines :
line = f.readline()
i+=1
if (i%2==0):
f1.write(line)
else :
f2.write(line)