我想修改一下配置文件,如下图。作为 shell 脚本我能做什么?
前
Section "InputClass"
Identifier "calibration"
MatchProduct "Touch"
Option "Calibration" "166 3939 186 3814"
Option "SwapAxes" "1"
Option "InvertX" "on"
Option "InvertY" "on"
EndSection
后
Section "InputClass"
Identifier "calibration"
MatchProduct "Touch"
Option "Calibration" "166 3939 186 3814"
Option "SwapAxes" "1"
Option "InvertX" "off"
Option "InvertY" "on"
EndSection
答案1
甚至
sed -i '/InvertX/s/"on"/"off"/' file_name
答案2
尝试这个:
sed -i 's:"InvertX" "on":"InvertX" "off":g' file_name