Re: My binaries won't run
> Is it possible that the current directory isn't in your PATH.
> $ ./mytest
> You can see the search path with
> $ echo $PATH
> and add current dir to it with
> $ export PATH=$PATH:.
Even better, add ~/bin to your PATH and make sure newly compiled programs
are stored in ~/bin.
Having "." in PATH is a security risk on multiuser systems. It is sort
of ok on a single-user home-machine, but why get a bad habit? You
may find yourself administrating a company machine someday...