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It's too easy to have a sticky key and type sudo !1 by accident. As a rule, not a good idea to do sudo from history without examining it first. So do up arrow o

by dror 14y ago

It's too easy to have a sticky key and type sudo !1 by accident. As a rule, not a good idea to do sudo from history without examining it first. So do up arrow or CTRL-P and the edit the command.