Michael Brown
1f4c5f90c3
[cmdline] Allow ";" as an unconditional command separator
It is currently possible to construct a sequence of commands to be
executed regardless of success or failure using "|| &&" as the command
separator. (The "||" captures the failure case, the blank command
converts it to a success case.)
Allow ";" to be used as a more visually appealing (and
space-efficient) alternative.
Signed-off-by: Michael Brown <mcb30@ipxe.org>