The following script crashes bash versions 2.05, 3.2.25, 4.0.16,...
trap "echo USR1caught" USR1 read -t 1 foo=$( kill -USR1 $$ ) echo 'Yeah! no Segmentation fault!' Cheers, Marc
The following script crashes bash versions 2.05, 3.2.25, 4.0.16,...
trap "echo USR1caught" USR1 read -t 1 foo=$( kill -USR1 $$ ) echo 'Yeah! no Segmentation fault!' Cheers, Marc