Why did Linux server refuse the command ?
When we use linux server like XSERVER through SSH connection, we usually use these commands like ls and vi.
But one day your server would refuse your command, and you may see the error below.
bash: ls: command not found
What is root cause of this error.
How to find root cause without commands like ls.
So today I will introduce how to fix "ls: command not found" error in Linux.
This article was moved.
