甲骨文 新加坡 大佬们就别说删了重建了

emptysuns

1. man sudo
   
2. 
   
3. -i, --login
   
4.                  Run the shell specified by the target user's password database entry as a login shell.  This means that lo‐
   
5.                  gin-specific resource files such as .profile, .bash_profile or .login will be read by the shell.  If a com‐
   
6.                  mand is specified, it is passed to the shell for execution via the shell's -c option.  If no command is spec‐
   
7.                  ified, an interactive shell is executed.  sudo attempts to change to that user's home directory before run‐
   
8.                  ning the shell.  The command is run with an environment similar to the one a user would receive at log in.
   
9.                  Note that most shells behave differently when a command is specified as compared to an interactive session;
   
10.                  consult the shell's manual for details.  The Command environment section in the sudoers(5) manual documents
    
11.                  how the -i option affects the environment in which a command is run when the sudoers policy is in use.

复制代码

-i直接调用.bash_profile文件，可能读取阻塞啦？

如果要切换root 直接sudo su root不就好了