bbmrtg.sh Script help

["Lowery, Michael" <mlowery (at) alliedtechgroup.com>]

Ok, I've added the [mrtg] stuff to hobbitlaunch, defined the variables
in hobbitserver, but I don't understand scripting enough to know what is
happening here with bbmrtg.sh.  I've added the -x for debugging, and I
get a ton of lines that look like this in the bbmrtg.log file created in
/var/log/hobbit/bbmrtg.log:  I don't know why it doesn't find the file
or directory, I just don't know enough about scripting to read it and
see what it's actually trying to do.  Can anyone help?
 
#############BEGIN###################
++ echo 0%
++ s/%//
/hobbit/server/ext/bbmrtg.sh: s/%//: No such file or directory
+ value=
++ echo
++ '{ printf "%d" , 193000 / 100 * $1 }'
/hobbit/server/ext/bbmrtg.sh: { printf "%d" , 193000 / 100 * $1 }: No
such file or directory
+ value=
+ eval yellowleveloutmin=
++ yellowleveloutmin=
+ OLDIFS=
 
+ IFS=: 
+ set bogus yellowlevelinmax 70%
+ shift
+ IFS=   
 
++ echo 70%
++ s/%//
/hobbit/server/ext/bbmrtg.sh: s/%//: No such file or directory
###############END#######################
 
Thanks,
Michael Lowery