Changes in cpufreq_06.sh to calculate summatory and
average of frequency measurements.
In the function 'compute_freq_ratio' the frequency
is stored in an array of variables by indirect reference
(http://www.tldp.org/LDP/abs/html/ivr.html)
but the variable 'index' that points to next element
in the
Changes in cpufreq_06.sh to calculate summatory and
average of frequency measurements.
Bug: The tests for frequency deviation always
fails with 'Err'
Cause and solution:
In the function 'compute_freq_ratio' the frequency
is stored in an array of variables by indirect reference
(http://www.tldp.org
