On 23/10/14 11:50, Nikos Andrikos wrote:
> What is the proper way to check that each member of the $RET list is a
> valid username and if not prompt the user to specify a new correct
> list?
This might be helpful:
# usage: if is_username_valid root; then echo yes; fi
is_username_valid () {
ge
Hi,
I am the maintainer of the kismet package and on installation time I
need to ask for the user to specify which users should go in the
kismet group, which is used in order to avoid running kismet as root.
Currently [1] this is done like this :
addgroup --quiet --system $GROUP
db_get kismet/ins
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