On 2012-04-25, at 2:02 PM, Russ Cox wrote: > Are you sure you are running 'sam foo' and not 'sam foo &'? > Sam 'blocks' until you quit out of it, just like acme or vi or ed.
It doesn't load the file for the user to edit. Given a single file on the command line, the obvious behaviour should be to load the file the user asked to edit.
