non-persistent storage?

[Jürgen Wagner]

And regarding the tmpfs (RAM disk) , you can use /dev/shm.

# date > /dev/shm/key
# cat /dev/shm/key
Fri Dec 13 07:26:03 CET 2019
#

It is not advisable to store larger amounts of data there, but an 
encryption key should be fine.

Cheers,
--j.

On 13.12.2019 00:21, Ulli Horlacher wrote:
> On Fri 2019-12-13 (00:03), Jürgen Wagner wrote:
>
>> 1. You create a RAM disk
> How do I do it with cygwin?
>
>
>> 2. You encrypt the data with a ephemeral key
> This is exactly what I want to share between processes!
>
>


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