which operation leads to the close all opening terminals

[lina <lina.lastname@gmail.com>]

Hi,

Right now, I have three or four terminals open, with 1 to 5 tabs in each
terminal, most are ssh out.

In one terminal, I typed "more "

just one blink, all those terminal-emulators gone.

It's my first time meet this issue.

So I wonder which may lead to this episode?

Thanks,

Best regards,


$ dpkg --get-selections | grep termin
gnome-terminal					install
gnome-terminal-data				install
terminal.app					install