Thursday, February 26, 2015

This guy is overcomplicating things:
Linux: Kill multiple processes with one single command

To simplify:

killall -r "ora_.*_oraxpo"

From the killall man page:

-r, --regexp Interpret process name pattern as an extended regular expres‐ sion.

Very nice. Apparently a lot of people don't even know this exists.

Let's continue this, why not ...

Better way to create a KVM Ubuntu instance:

Works really well to quickly spin up a minimal Ubuntu VM.

Get images here:

Most current image available currently (you want the x86_64 QCOW2 disk image):

Use virt-manager, put some bridges between them (and something like VYOS) and have a network to play with really easily.