What do these file system and directory names tell us about the intended content? To best understand why particular conventions were adopted, hark back to the early days of Unix and how the ...

It may look intimidating, but the Linux filesystem isn’t a maze of dead ends. Here’s the map that you need to learn more ...

An exception exists for files that are constantly appended to as the reserved blocks will only last so long. To see fragmentation on a Unix system, you would generally use a command such as fsck ...

There are four ways to specify that a file is in UNIX System Services when you use the FILENAME statement or FILENAME function: You can also use these specifications in combination. For example, you ...

While the average Unix user is generally satisfied by the date/time stamps that he sees when using the ls -l command, it is sometimes useful to remember that there are actually several time stamps ...

If you're new to the UNIX operating system, especially if you're familiar with Windows, you'll find that the file access control mechanisms might not be exactly what you expect. File permissions ...

To share files between the two types of systems, you can use Samba. Samba is an implementation of the SMB/CIFS networking protocols. So it runs on a Unix system and allows Unix directories to be ...

These files or directories typically contain configuration information or log files for the Unix system. The .bash_history file, for example, logs all the commands you enter on the command line.

Addresses manipulating and maintaining files within the UNIX file system; creating and editing text files using the vi and ed editors; using pipes, redirection, and filters; using advanced text ...

“One day Ken, Dennis, and I were in my office using the blackboard to design the Unix file system. Bell Labs had just inaugurated a new telephone dictation system available 24/7, which I had ...