Ralph Shumaker wrote:

Granted, but given the potential for destruction from that command, one would think that the command invoked with those switches would caution the human when invoked on "/" or even a first level directory before poceeding.

No.  A thousand times, no.

If you execute the command enough that it matters, you will eventually get into the habit of automatically nailing "yes" to the prompt. I have seen this happen with people who alias rm to "rm -i". It doesn't work.

Now, some people aliased "rm" to "mv $1 ~/.Garbage". That wasn't bad. It screws up rm in some subtle ways, but it's not bad for beginners.

To be able to do useful stuff on a system, you also have to have the capability of screwing it up royally.

-a


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