Hello!
# Delete log files from the absolute path of the flash memory.
<HUAWEI> delete flash:/logfile/logfile-2013-01-24-09-15-03.zip
Delete flash:/logfile/logfile-2013-01-24-09-15-03.zip?[Y/N]:y
Info: Deleting file flash:/logfile/logfile-2013-01-24-09-15-03.zip...succeeded.