Hi, I'm using linux Ubuntu. Don On Tuesday, April 13, 2021 at 1:02:33 PM UTC-6 johnbclements wrote:
> raco pkg remove is definitely not what you want. > > In general, I know there are languages (ocaml, haskell, rust) that put > their package managers “outside” of the currently installed version, so it > might make sense that a package manager command could be used to change to > an earlier version of the language. > > In Racket, by contrast, the package manager is part of the installation, > on the “inside”. > > However, you can certainly have multiple versions of Racket installed at > the same time. > > The details of which one is “active”, and what that word even means, is > highly dependent on what operating system you’re using. > > What operating system are you using? > > John Clements > > > On Apr 13, 2021, at 11:29, infodeveloperdon <[email protected]> > wrote: > > > > I inadvertently upgraded Racket version. Would like to make an older > installed version current. > > So now when I start DrRacket v8 is current. > > Is there a command that makes a specified version current? > > Does > > raco pkg remove <versions 8 checksum> > > effectively make the previous version current? > > Thanks. Don. > > > > -- > > You received this message because you are subscribed to the Google > Groups "Racket Users" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/racket-users/a7577cff-a448-4e44-91b0-6d9d9e4557c5n%40googlegroups.com > . > > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/729e46a6-9c39-4d56-b1d4-2d6a11e5d25en%40googlegroups.com.
