Re: OT: Howto to capture taskset output command

[sjt5atra <sjt5atra@xxxxxxxxx>]

> On Feb 26, 2014, at 8:28 AM, "C. L. Martinez" <carlopmart@xxxxxxxxx> wrote:
> 
>> On Wed, Feb 26, 2014 at 12:40 PM, Steven Tardy <sjt5atra@xxxxxxxxx> wrote:
>> On Wed, Feb 26, 2014 at 6:57 AM, C. L. Martinez <carlopmart@xxxxxxxxx>wrote:
>> 
>>>    if [ "$cpu_affinity" == "$cpu_affinity_ok" ]; then
>> 
>> are you comparing strings or integers?
>> # man test
>>       STRING1 = STRING2
>>              the strings are equal
>>       INTEGER1 -eq INTEGER2
>>              INTEGER1 is equal to INTEGER2
> 
> Thanks Steven, but it doesn't works also ..
> 
> Using if [ "$cpu_affinity" -eq "$cpu_affinity_ok" ]; then
> ./cpu_affinitty: line 7: [: taskset -p -c 27756 | awk '{ print  }':
> integer expression expected

Yes, since you are double quoting you are using strings. Try using a single = sign instead of your original double equal sign.
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