There are several options for od, such as the -a option to control the radix of the file offsets and -t to control the form of the displayed file contents.
od提供了若干选项，比如- a选项可以控制文件偏移的基数，而- t选项可以控制显示的文件内容的形式。
For example, in August 2010, the price of Radix Isatidis was three times of its low level in 2009, and the price of Notoginseng was 10 times higher than a year ago level.
比例，2010年8月，板蓝根的价格相比2009年的最低价上涨了2倍,而田七的价格比去年同期高十倍。
应用推荐