On 17/01/2021 11:48, Chris Elvidge wrote:
> On 16/01/2021 05:53 pm, Martin Gregorie wrote:
>> In fact I couldn't get the following to work at all:
>>
>> sudo journalctl -f | awk '{ print $0 }'
>
> Why would you use awk at all here? You're just (re)printing the input line.
> BTW the above works here - LMDE4, GNU awk 4.2
>

If you had read the thread, you would have seen that I was testing
potential buffering, i.e. awk's timely response to input from the
journalctl -f.

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