What is going on with ash / sh
Mark Saad
nonesuch at longcount.org
Thu Nov 3 15:28:21 UTC 2011
On Wed, Nov 2, 2011 at 4:35 PM, Doug Barton <dougb at freebsd.org> wrote:
> On 11/02/2011 13:28, Mark Saad wrote:
>> Hackers
>> What is going on here, if I run the following shell script, what is
>> the expected output . The script is named xxx
>>
>> #!/bin/sh
>> ps -ax | grep -v grep | grep xxx
>>
>> Here is what I see
>>
>>
>> # sh xxx
>> 88318 p0 S+ 0:00.00 sh xxx
>> 88320 p0 R+ 0:00.00 sh xxx
>> 88321 p0 R+ 0:00.00 sh xxx
>>
>>
>> Can someone explain this ?
>
> I only see one. What happens if you run this on the command line?
>
>
if you run it from the command line you only see on process.
>
> --
>
> "We could put the whole Internet into a book."
> "Too practical."
>
> Breadth of IT experience, and depth of knowledge in the DNS.
> Yours for the right price. :) http://SupersetSolutions.com/
>
>
--
mark saad | nonesuch at longcount.org
More information about the freebsd-hackers
mailing list