linux獲取毫秒時(shí)間戳 linux獲取當(dāng)前時(shí)間戳
~ 1.clock---show%?tue 29 Aug 2017 01 14:21 PM CST-0.396903 seconds$2、date%Y%m%d---H%M%S%N
~ 1.clock---show%?tue 29 Aug 2017 01 14:21 PM CST-0.396903 seconds$2、date%Y%m%d---H%M%S%N
~ 1.clock---show%?tue 29 Aug 2017 01 14:21 PM CST-0.396903 seconds$2、date%Y%m%d---H%M%S%N
~ 1.clock---show%?tue 29 Aug 2017 01 14:21 PM CST-0.396903 seconds$2、date%Y%m%d---H%M%S%N