Why is USB not working in Linux when it works in UEFI/BIOS?
For background I have just built a new machine with modern hardware including:
Unix & Linux
Configure postfix to send and receive to and from localhost
Does anyone know what needs to be configured for postfix so that emails can be sent to localhost and received from localhost?
How to see package version without install?
I want to see the version of a package before I install it. How can I do this?
can’t ssh into remote host with root, password incorrect
I have a remote host,
previously I can ssh into it with root and password
Simple way to see the content of directories in Linux/UNIX file systems
In the past, I learned that in Linux/UNIX file systems, directories are just files, which contain the filenames and inode numbers of the files inside the directory.
Change permissions for a symbolic link
I have a symlink with these permissions:
Uppercase S in permissions of a folder
What does the letter S mean below? The file in question is a folder.
Start tomcat at startup with administrative privileges
I need one process run before log in to system. How to run it like services? how do I make services in Linux?
cp hidden files with glob patterns
Situation :