dmd: failed to launch executable

[Rinzler via Digitalmars-d]

On Saturday, 19 September 2015 at 16:44:51 UTC, Laeeth Isharc 
wrote:
> On Saturday, 19 September 2015 at 15:46:32 UTC, Rinzler wrote:
>> On Saturday, 19 September 2015 at 15:32:33 UTC, Laeeth Isharc 
>> wrote:
>>> On Saturday, 19 September 2015 at 10:21:30 UTC, Rinzler wrote:
>>>> On Saturday, 19 September 2015 at 10:17:21 UTC, Jacob 
>>>> Carlborg wrote:
>>>>> On 2015-09-19 12:05, Rinzler wrote:
>>>>>>> what does "which dmd" give you?
>>>>>>
>>>>>> Nothing...
>>>>>
>>>>> And "type dmd | head -n 1"? If that gives you some kind of 
>>>>> path, what does then "file <path>" print?
>>>>
>>>> I don't even have a tool called "type"? Should I install it 
>>>> just for testing this?
>>>
>>> He means type ie enter the following line in the console:
>>>
>>> dmd | head -n 1
>>
>> It gives me: -bash: dmd: command not found
>>
>> Now, suddenly and mysteriously, if I type
>>
>> dmd,
>>
>> I get
>>
>> -bash: dmd: command not found .
>>
>> Really strange...
> "
> I had installed `dmd` using `brew` some time ago, and now I was 
> trying to use `dmd` again, but I keep getting the following 
> error:
>
> `dmd: failed to launch executable at 
> /Library/Compilers/dmd2/osx/bin/dmd`.
>
> Even after doing `brew uninstall dmd` and `brew uninstall dub`, 
> I keep getting the same error.
>
> I had already had some problems of linking when I first tried 
> to use it, and I think I had tried to install and uninstall it 
> some times.
>
> Now, if I go under `/Library/Compilers` I have no folder. In my 
> `.bash_profile` file, I have no path related to `dmd` that is 
> being exported.
>
> I have also removed the `dmd` executable and the `dmd.conf` 
> file under `/usr/bin`, but nothing has changed.
>
> How can I remove previous links to 
> `/Library/Compilers/dmd2/osx/bin/dmd`?
> "
>
> After you uninstalled it, how did you reinstall it again ?

I don't remember anymore exactly, but I think that I tried both 
with the .dmg package downloaded from this website and with brew.