Re: Is Linux a single-user system ? was: When/how/why to use "sudo", "su" or "su -"

2019-09-13 Thread Intense Red
> What about the really big iron ? The heck with mainframes. Back in the 1990s I had PC-based Debian boxes with users working on dumb terminals hooked up to the PC via serial cables. That certainly seemed "multi-user" to us and it didn't require big iron. -- "There’s class warfare, all

Re: Is Linux a single-user system ? was: When/how/why to use "sudo", "su" or "su -"

2019-09-13 Thread John Hasler
Richard Owlett wrote: > Do you have any problem with my statement: Today Linux is being used > by an individual who is the _only_ user of a standalone system > (e.g. laptop). The natural person hammering on the keyboard is not the only "user". Daemons are users too, and permissions are the

Re: Is Linux a single-user system ? was: When/how/why to use "sudo", "su" or "su -"

2019-09-13 Thread Thomas D Dial
On Fri, 2019-09-13 at 16:56 +0200, Thomas Schmitt wrote: > Hi, > > Richard Owlett wrote: > > Do you have any problem with my statement: > > > Today Linux is being used by an individual who is the _only_ > > > user of a standalone system (e.g. laptop). > > What about the really big iron ? >

Re: Is Linux a single-user system ? was: When/how/why to use "sudo", "su" or "su -"

2019-09-13 Thread Thomas Schmitt
Hi, Richard Owlett wrote: > Do you have any problem with my statement: > > Today Linux is being used by an individual who is the _only_ > > user of a standalone system (e.g. laptop). What about the really big iron ? "Linux Runs on All of the Top 500 Supercomputers, Again!" (June 2019)