Simulating keyboard presses using python in linux

Question

I tried simulating with xdotool but an exception is raised like

Error: Can't open display: (null) even after trying with export DISPLAY=':0.0'.

What am I missing?

Answer 1

好的，所以这里的真正问题是，您甚至没有使用xdotool key <keys> ，而只是使用xdotool <keys>但除此之外，如果要发送反引号，则需要使用xdotool key grave ；对于波浪号，请使用xdotool key shift+grave