On 6/30/2013 08:14, Mark Morgan Lloyd wrote:
Rainer Stratmann wrote:
On Sunday 30 June 2013 12:32:30 you wrote:
If I had to go on, what's that -r supposed to be doing?
It is not too difficult to find out.
If you speed up your engine then you can find out that he wants to know the
actual Linux kernel number.
'uname -r'
In which case why is he putting ls in front of it? -r is a valid option to both
uname and ls, so since we're already looking at a broken command it's entirely
valid to ask which it's supposed to apply to.
agreed... the example given by the OP is incorrect to start with...
$ ls uname -r
ls: cannot access uname: No such file or directory
$ sudo ls uname -r
[sudo] password for user:
ls: cannot access uname: No such file or directory
perhaps someone should slow down their engine and look closer at what is
posted? ;)
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