ubuntu add Environment variables to system:
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2.Current user's global settings and permanent:
open ~/.bashrc:
3.all users's global settings and permanent:
The process of loading profile and bashrc is as follows:
1)/etc/profile-------->/etc/profile.d/*.sh
There are 3 methods:
1.Temporary
$ export PATH=/home/sll/anaconda3/bin:$PATH(your path,the same below)(your path,the same below)
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2.Current user's global settings and permanent:
open ~/.bashrc:
$ sudo gedit ~/.bashrcand add at the end of the file:
export PATH=/home/sll/anaconda3/bin:$PATHand then make it work:
$ source .bashrc----------------------------------------------------------------------------
3.all users's global settings and permanent:
$ vim /etc/profileand add at the end of the file:
export PATH=/home/sll/anaconda3/bin:$PATHand then make it work:
$ source profilefinally,you can test if it is successful:
$ echo $PATH
The process of loading profile and bashrc is as follows:
1)/etc/profile-------->/etc/profile.d/*.sh
2)$HOME/.bash_profile-------->$HOME/.bashrc---------->/etc/bashrc
Reference blog(参考博客):https://blog.csdn.net/witsmakemen/article/details/7831631(For more detail,please click here 详细请看此博客)