signal test q

[#!microsuxx]

i trapped signals 1 to 20 to print their own sigspec on catch
then read -r to pass signals
it catches control c , 2
control z , 3

but also sigquit , 3 , control backslash

i thought c-\ makes all quit
this is around the first not quitting ive seen

quits after control d on read

greets ..