On Wed, Jan 29, 2020 at 10:31:35AM +0000, mick crane wrote: [...]
> The only effective difference for me between "su -" and sudo seems > to be that if you are in a directory you don't have permissions and > want to change something sudo keeps you in the $PWD whereas "su -" > puts you in /root and you have to go find it again. That's because "-" tells su to do that. Drop the "-" and it'll leave you in the current dir (among other details, consult the man page for details). Cheers -- tomás
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