versions of a port

[Ryan Schmidt]

On Jan 17, 2010, at 10:07, Thomas De Contes wrote:

> hi :-)
> 
> 
> how to know which versions are available for a given port ?

The only version available is the one shown by "port info".


> is it possible to install an older version of a port when it is already installed, or have i to uninstall it first ?

MacPorts does not have a built-in feature to let you install an older version, but there is a manual process you can follow, which is described here:

https://trac.macports.org/wiki/howto/InstallingOlderPort