[Devel] serctl bugs in embedded devices

[Cesc]

Hi,

I am using serctl (ser rel_0_9_4)on an embedded device and some
problems raise. The shell is a "BusyBox".
For example,
- "awk" is not there
- "sort" is used with some non-exhistent options in the busybox shell

I fixed the awk problem by checking if it exhists ...
if [ -x "$AWK" ]; then
     execute with the awk filtering
else
     execute without awk filtering
fi

the sort thingy ... i don't use that command, thus i have not tried to
fix it ...

Regards,

Cesc