We've had some questions about the BusyBox version that SCC Linux uses. Here is how you can change the Busybox version used by SCC Linux. When you are building SCC Linux, issue a "make menuconfig". Then, choose Package Selection for the target --> BusyBox Version (BusyBox 1.18.x) . You see a menu. With 18.104.22.168, the latest version is 1.18.x. You can also choose a daily snapshot. With 1.4.2, you can choose a 1.19.x as well as a daily snapshot.
And then of course you must rebuild SCC Linux. Please not that if you choose something other that 1.18.x, you are entering untested territory.