ubuntu 录屏插件simplescreenrecorder

1.安装 

# https://askubuntu.com/questions/4428/how-can-i-record-my-screen
#### Simple Screen Recorder,支持选择录制的范围
sudo add-apt-repository ppa:maarten-baert/simplescreenrecorder
sudo apt-get update
sudo apt-get install simplescreenrecorder
# if you want to record 32-bit OpenGL applications on a 64-bit system:
sudo apt-get install simplescreenrecorder-lib:i386

2.运行

## open,shell on commanline:
simplescreenrecorder

 continue

选择视频分辨率，选择帧率(Frame rate)，勾选Record audio可录制音频

选择视频输出格式，存放路径

设置快捷键录屏