NSK PSS2020N1D1035 精密滚珠丝杠技术手册
2026/6/11 18:44:18
可以使用agenda脚本查看当天的日程安排。示例如下:
$ agenda On the agenda for today: Penultimate day of March sleep late (hopefully) Check in with Steve about dinner日程安排信息存储在.agenda文件中,以下是该文件的示例内容:
$ cat ~/.agenda 14Feb|Valentine's Day 25Dec|Christmas 3Aug|Dave's birthday 4Jul|Independence Day (USA) 31Oct|Halloween 30Mar|Penultimate day of March Sun|sleep late (hopefully) 30Mar2017|Check in with Steve about dinnerdate命令,日期计算会很简单;否则,仅在 shell 中实现日期计算需要复杂的脚本。