Philip Prindeville 1998027d7c base-files: functions.sh: Add prepend() homologue to append()
Sometimes it's useful to be able to prepend to a variable as
well, such as when dealing with domain names, e.g.

    prepend fdqn "$subdomain" "."

will result in:

   fqdn="$subdomain.$fqdn"

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
2023-10-23 19:18:04 +02:00
..