cal
– 列出行事曆
語法:cal [選項] [[月] 年]
選項:-m
:設禮拜一為每週的第一天。-j
:列出儒略日(從1月1號為第一天,計算總共過了幾天)。-y
:列出一整年的行事曆,若沒指定年份則預設為今年。
若只輸入一個參數,則為四碼年份(1~9999)
,兩個參數則依序為月(1~12)
及年(1~9999)
。不輸入參數則預設為列出當月行事曆。
常用指令範例:
![](https://i2.wp.com/weikaiwei.com/wp-content/uploads/2020/02/螢幕快照-2020-02-14-上午4.29.49.png?fit=700%2C178&ssl=1)
cal
![](https://i2.wp.com/weikaiwei.com/wp-content/uploads/2020/02/螢幕快照-2020-02-14-上午4.30.50.png?fit=700%2C522&ssl=1)
cal 1998
![](https://i2.wp.com/weikaiwei.com/wp-content/uploads/2020/02/螢幕快照-2020-02-14-上午4.31.35.png?fit=700%2C174&ssl=1)
cal 05 1998
![](https://i2.wp.com/weikaiwei.com/wp-content/uploads/2020/02/螢幕快照-2020-02-14-上午4.32.34.png?fit=700%2C174&ssl=1)
cal -m
![](https://i2.wp.com/weikaiwei.com/wp-content/uploads/2020/02/螢幕快照-2020-02-14-上午4.33.11.png?fit=700%2C174&ssl=1)
cal -j