Displaying 1 result from an estimated 1 matches for "6fdb4cbf".
2023 Apr 19
2
bash test ?
On 19/04/2023 08:04, wwp wrote:
> Hello lejeczek,
>
>
> On Wed, 19 Apr 2023 07:50:29 +0200 lejeczek via CentOS <centos at centos.org> wrote:
>
>> Hi guys.
>>
>> I cannot wrap my hear around this:
>>
>> -> $ unset _Val; test -z ${_Val}; echo $?
>> 0
>> -> $ unset _Val; test -n ${_Val}; echo $?
>> 0
>> -> $