在Ubuntu中使用bashrc定义别名

Question

I need to define an alias for ls -al named parisan.

I tried:

nano .bashrc

i defined :

alias parisan = ls -al

but when i call it using alias parian in terminal i get this error:

the alias parisan not found

Answer 1

语法为：

alias parisan='ls -al'

Answer 2

To define an alias you have to use the syntax:

alias parisan='ls -al'
              ^^      ^
              |-quotes-
              | 
              |___ no spaces around =

And then source the file so that you can start using parisan as an alias:

source .bashrc