import sys
list01 = []
file=sys.argv[1]
newfile=sys.argv[2]
for i in open(file):
if i in list01:
continue
list01.append(i)
with open(newfile, 'w') as handle:
handle.writelines(list01)
使用方法
python main.py file.txt newfile.txt
import sys
list01 = []
file=sys.argv[1]
newfile=sys.argv[2]
for i in open(file):
if i in list01:
continue
list01.append(i)
with open(newfile, 'w') as handle:
handle.writelines(list01)
使用方法
python main.py file.txt newfile.txt
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