Linux

Today I reinstalled Debian that is a famous Linux distribution, but I got an warning to remind me the device cannot detect the Wifi device in installation… I always encountered some new problem every time I install the system.

If you want to install another Linux distribution on Linux, sometimes we make the USB bootable flash drive with UNetbootin tool.

If we want to rename a large number of files in batches, in addition to writing script to use mv command, we can also use rename command to set a rule to match the file name (just like regular expression) to rename.

We can use mkdir command to create a new folder (directory) on Linux terminal. It is a very common command in Linux system.

mkdir must be one of the most commonly used commands on Linux system, and its function is to create a folder (directory).

If you cannot use mkfs.exfat command, or cannot use Disks tool to format a device to exFAT format on Linux, maybe you can solve this problem after installing the exfat-utils.

If we try to use the famous tool UNetbootin to make a bootable USB flash drive on Linux system, maybe want to install another operating system such as other Linux distro or Windows.

When we are working on a remote Linux server, if we want to know how many users on this server, how do we list them?