Agreed; I've used it for a long time as paid user, and when you invest the initial overhead of learning/setup time, it has saved me tons of time every day when

Agreed; I've used it for a long time as paid user, and when you invest the initial overhead of learning/setup time, it has saved me tons of time every day when I worked as sysadmin. (I'm also guilty of "do as I say not as I do", and occasionally during critical incidents logging in to multiple servers at once and parallelizing my keyboard output 0:-)