# yum install lm_sensors # sensors-detect # sensors # watch -n 1 sensors
MySQL : Change Table Charset Hint
SELECT CCSA.character_set_name FROM information_schema.TABLES T, information_schema.COLLATION_CHARACTER_SET_APPLICABILITY CCSA WHERE CCSA.collation_name = T.table_collation AND T.table_schema = "test_db" AND T.table_name = "test_tb"; ALTER TABLE test_tb CONVERT TO CHARACTER SET utf8;