Skip to content

Instantly share code, notes, and snippets.

@sahara-ooga
Created July 4, 2020 01:57
Show Gist options
  • Save sahara-ooga/3158e3cf5eb2b2541e5caa4a83d6bd5a to your computer and use it in GitHub Desktop.
Save sahara-ooga/3158e3cf5eb2b2541e5caa4a83d6bd5a to your computer and use it in GitHub Desktop.
Pythonでコマンドライン引数を受け取る
import sys
def main_args():
args = sys.argv # args[0]はファイル名
print(args)
print(len(args))
print("第1引数:" + args[1])
print("第2引数:" + args[2])
print("第3引数:" + args[3])
if __name__ == "__main__":
main_args()
"""
% python main-arg.py a b c
['main-arg.py', 'a', 'b', 'c']
4
第1引数:a
第2引数:b
第3引数:c
"""
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment