Linux
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How to Unzip Files in Linux
Zip is the most widely used archive file format that supports lossless data compression. A zip file is a data container containing one or more compressed files or directories, which can later be extracted to restore the original files. Zip also offers a range of advanced features. You can password-protect your ZIP archives to keep your data safe or split large files into smaller parts to make them more manageable.
[mai mult...]How to copy Files and Directories in the Linux Terminal
Like any other operating system, you can copy and paste files and directories (folders) in a Linux distribution using the desktop interface. But you can save time by copying those files in the Terminal.
[mai mult...]How to view free Disk Space and Disk Usage from the Linux Terminal
The df
and du
commands report on disk space usage from within the Bash shell used on Linux, macOS, and many other Unix-like operating systems. These commands let you easily identify what’s using up your system’s storage.
How to use Cron on Linux
Cron jobs are a fundamental yet powerful tool within the Linux operating system.
[mai mult...]How to use tcpdump command on Linux
The tcpdump
command can be used to capture network traffic on a Linux system. It’s a versatile command line utility that network administrators often rely on for troubleshooting.
What you’ll come to find is that the amount of networking traffic captured on an interface can be easily overwhelming. tcmpdump
makes our job a little easier by allowing us to isolate only the traffic we’re interested in. Of course, in order to do this, you need to be familiar with the various flags and settings that go along with the command.