上传新文件

Command Line/Problem 4/D.py

+import shlex
+import subprocess
+def run(command):
+    try:
+        result = subprocess.get_output(shlex.split(command), stderr=subprocess.STDOUT)
+        return 0, result
+    except subprocess.CalledProcessError as e:
+        return e.returncode, e.output
+status, out = run('ls "/"')
+print(status, out)
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