> not possible to get more resolution than 1 second, at least with
> the
> date command. I'd like to know if there's a way to get a resolution
you can start with 'date +%s'
the tic() toc() approach is nice, here is what
we do to measure exact time between 2 events:
read t1 trash </proc/uptime
do_something()
read t2 trash </proc/uptime
duration=$(( ${t2//./} - ${t1//./} ))
logger -s "lasts $(( $duration / 100 )).$(( $duration % 100 )) sec"
which outputs something like:
"lasts 7.64 sec"
bye, bastian
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