blob: bcfd717af42bb14a8a3c1e6b5749c11796af452b [file] [log] [blame]
h=x$(busybox hostid)
# Is $h a sequence of hex numbers?
x="${h//[0123456789abcdef]/x}"
x="${x//xxx/x}"
x="${x//xxx/x}"
x="${x//xxx/x}"
x="${x//xx/x}"
test x"$x" = x"x"