fix: agelog delete log if PATH is not appropriate
fix: agelog delete log if PATH is not appropriate

It happend because agelog used 'rm' 'cp' instead of '/bin/rm',
'/bin/cp'.
Then, copying old logfile to backup fails but agelog overwrite old log
file.

Use full path of cp and rm.
As well as, overwritng log file if copying successed.

halueda/auto-sync