此方法在bash环境下测试通过: 很多情况下,切换到一个目录的时候总是要查看该目录下的内容,能不能自动查看呢?只要你肯想,肯动脑,那是肯定可以做到的! 方法如下: 修改bashrc文件,在里面添加如下内容: # cd to a directory and ls it alias cd='mycd(){ cd $1 ls --color -F; };mycd' bashrc ...
---1.1 Transaction-Level Modeling 1.A model of time 2.Abstraction Methods of communication between concurrent processes 3.Rules for process activation Abstract time The time abstraction in a simulator refers to how often the entire design state is consistent Abstract data Data refers ...
Lesson 3 why positive pschology? first reason The reason why we need positive pschology is to shift the pendulum from the 21:1 ratio that we have today for every one study on depression or anxiety we have 21 studies on,for one study on happiness or wellbeing. why do some individuals su ...