我想打开一个屏幕并运行python脚本。我想借助python脚本来做到这一点
这就是我所做的
1。
self.my_cmd = "screen -d -m -S myscreenname /usr/bin/python3
/opt/myscript.py"
subprocess.call(self.my_cmd)
self.my_cmd = "screen -d -m -S myscreenname /usr/bin/python3
/opt/myscript.py"
subprocess.call(self.my_cmd,shell=True)
2。
self.my_cmd = ["screen", "-d", "-m", "-S", "myscreenname", "/usr/bin/python3", "/opt/myscript.py"]
subprocess.Popen(self.my_cmd)
3。
self.my_cmd = ["screen", "-d", "-m", "-S", "myscreenname", "/usr/bin/python3", "/opt/myscript.py"]
subprocess.run(self.my_cmd)
self.my_cmd = ["screen", "-d", "-m", "-S", "myscreenname", "/usr/bin/python3", "/opt/myscript.py"]
subprocess.run(self.my_cmd, shell=True)
self.my_cmd = "screen -d -m -S myscreenname /usr/bin/python3 /opt/myscript.py"
subprocess.run(self.my_cmd, shell=True)
某些命令会打开一个屏幕，但不执行脚本本身。
每个命令实际上都失败了。但是，如果我自己在shell中运行命令，那么：没问题...我在做什么错了？