What’s dubious about it? Doesn’t the permission sequence shown demonstrate that 
the user has write permissions?

 — John

On Jun 23, 2014, at 7:17 AM, Tomas Lycken <tomas.lyc...@gmail.com> wrote:

> Seems dubious to me:
> 
> julia> iswritable("/")
> true
> 
> shell> ls -la /
> total 142
> drwxr-xr-x  24 root root  4096 jun 11 09:16 .
> 
> shell> whoami
> tlycken
> `tlycken` is a sudoer, but if I start the REPL as `sudo julia`, `;whoami` 
> returns `root`, so I don't think that's the problem.
> 
> // T
> 
> On Monday, June 23, 2014 4:07:12 PM UTC+2, John Myles White wrote:
> 
> 
> 
> This seems hard to know without also seeing the output of `ls -l /`
> 
>  — John
> 
> On Jun 23, 2014, at 7:06 AM, Davide Lasagna <lasagn...@gmail.com> wrote:
> 
>> Hi, 
>> 
>> Is this a bug?
>> 
>> julia> iswritable("/")
>> true
>> 
>> (running from repl as normal user)
>> 
>> Davide
> 
> 
> 
> ​

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