This example shows how to use the CLI
operator to print events to the terminal
in a formatted way.
$ go run -exec sudo .
In another terminal, open some files:
$ cat /dev/null
The output is printed using columns:
$ go run -exec sudo .
TIMESTAMP PID UID GID MNTNS… E… FD F… MODE COMM FNAME
14197547080990 70855 0 0 402653 0 23 52 0 cli /sys/kernel/tra
14197547104474 707 0 0 402653 2 0 52 0 systemd /run/log/journa
14197651817196 1101 108 117 402653 0 7 52 0 systemd /proc/meminfo
14197716625333 5432 1001 1001 402653 0 156 52 0 FSBroke /sys/devices/sy
14197761237164 3122 1001 1001 402653 0 37 2 0 dbus-da /sys/kernel/sec
14197901812855 1101 108 117 402653 0 7 52 0 systemd /proc/meminfo
14197901932502 1101 108 117 402653 0 7 52 0 systemd /sys/fs/cgroup/
14197901998005 1101 108 117 402653 0 7 52 0 systemd /sys/fs/cgroup