Hendrik Boom <[email protected]> writes:
> On Mon, Oct 19, 2015 at 05:21:06PM +0100, Rainer Weikusat wrote:
[...]
>> You could try running the lpr command via strace -f which ought to
>> provide more information about the 'permission denied' error.
[...]
> Now for strace:
>
> root@notlookedfor:/home/hendrik# strace -f / /usr/bin/lpr -h -PHL3170CDW
> Documents/math/Librationism=1407.3877v3.ps
> execve("/", ["/", "/usr/bin/lpr", "-h", "-PHL3170CDW",
> "Documents/math/Librationism=1407"...], [/* 37 vars */]) = -1 EACCES
> (Permission denied)
> write(2, "strace: exec: Permission denied\n", 32strace: exec: Permission
> denied
> ) = 32
> exit_group(1) = ?
> +++ exited with 1 +++
> root@notlookedfor:/home/hendrik#
Executing your root directory, as in
strace -f /
while passing the command you wanted to execute as arguments to it
obviously won't work :-).
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