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import os
# 鎵цls鍛戒护
os.system('ls')
# 鎵цpwd鍛戒护锛屽苟鑾峰彇杈撳嚭缁撴灉
result = os.popen('pwd').read()
print(result)

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鍙﹀锛岃繕鍙互浣跨敤subprocess妯″潡鏉ユ墽琛孲hell鍛戒护锛屽畠鎻愪緵浜嗘洿鐏垫椿鍜屽己澶х殑鍔熻兘锛屽彲浠ユ帶鍒惰緭鍏ヨ緭鍑恒€佽幏鍙栬繑鍥炲€肩瓑銆備互涓嬫槸涓€涓娇鐢?code>subprocess妯″潡鎵цShell鍛戒护鐨勭ず渚嬶細

import subprocess
# 鎵цls鍛戒护
subprocess.call('ls', shell=True)
# 鎵цpwd鍛戒护锛屽苟鑾峰彇杈撳嚭缁撴灉
result = subprocess.check_output('pwd', shell=True)
print(result.decode())

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