trap DEBUG failure after Ctrl-C pressed

2015-01-29 Thread ccchou
# trap 'echo cmd=$BASH_COMMAND' DEBUG # trap 'echo Ctrl-C pressed' SIGINT cmd=trap 'echo Ctrl-C pressed' SIGINT # while [ 1 ]; do > true done cmd=[ 1 ] cmd=true cmd=[ 1 ] cmd=true ... cmd=[ 1 ] cmd=true cmd=[ 1 ] cmd=true ^CCtrl-C pressed # whoami root # echo $BASH_COMMAND true # trap 'echo cmd=$BA

trap DEBUG failure after Ctrl-C pressed

2015-01-29 Thread Chih-Chieh Chou
# trap 'echo cmd=$BASH_COMMAND' DEBUG # trap 'echo Ctrl-C pressed' SIGINT cmd=trap 'echo Ctrl-C pressed' SIGINT # while [ 1 ]; do > true done cmd=[ 1 ] cmd=true cmd=[ 1 ] cmd=true ... cmd=[ 1 ] cmd=true cmd=[ 1 ] cmd=true ^CCtrl-C pressed # whoami root # echo $BASH_COMMAND true # trap 'echo cmd=$BA