Jordan Sissel Kennt Nicht Seine Eigene Tool

he says :

Example: Send ctrl+c to all windows matching title 'gdb' (See COMMAND CHAINING) xdotool search --name gdb key ctrl+c

But that doesn't work - no sir.

Fortunately, 

xdotool windowactivate `xdotool search --name gdb` ; xdotool key ctrl+c

Works, by the power of G!!

Kudos :

https://unix.stackexchange.com/questions/214909/xdotool-does-not-send-keys