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The usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing the "profile" of a Linux user. With it, you can adjust anything from the ...

In this Linux Tip, learn to use the iotop command, which helps to monitor I/O usage for your disks. Hi, this is Sandra Henry-Stocker, author of the “Unix as a Second Language” blog on NetworkWorld. In ...

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...

SSH is a tool I use every single day to log into remote Linux servers and take care of my admin tasks. Without SSH, my days would be more complicated and less secure. That doesn’t mean, however, that ...

Tor has announced Oniux, a new command-line tool for routing any Linux application securely through the Tor network for anonymized network connections. Unlike classic methods like torsocks, which rely ...