#linux

In this article, you will learn how to use another file instead of the traditional “~/.bash_history” file to store your command history.
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In this article, you will learn how to view, backup, and restore the Linux command history on a Linux system, so stick with it till the end to learn everything.
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In UNIX/Linux systems, the mv command shipped with the operating system is usually used for the following purposes:

1. Moving files from source to destination directory.
2. Rename the file or directory name.

If you’re familiar with the cp command, you can use the same techniques to use the mv command.
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If you are a Linux or cloud administrator or anyone whose life revolves around a Linux terminal, then you need to LEARN about Reptyr, RIGHT NOW! You might be thinking, what the heck is this tool and why should you use it? What void space does it fill?

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Do you want to install a specific version of a package using the apt or apt-get command without using modern sandboxing tools like Snap or Flatpak?

Then check your package for all available versions that you want to install by using the below command.

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What is a shell script? A shell script is a sequence of commands written inside a text file with a “.sh” extension that is intended to be run on Unix-based operating systems like Linux.

Any person skilled in the Linux command line and possessing a decent knowledge of shell and bash scripting languages can create their own shell script to automate certain tasks like backing up the system.

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No doubt, Shodan is an amazing way to find devices connected to the internet. However, it is not the only search engine. There are several platforms like Censys and Fofa that offer you the chance to check if the device is connected to the internet.

If you have a list of IP addresses and check it on Shodan (to know whether they are exposed to the internet), in a very rare situation, you might not see any result declaring that they are not exposed.

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In a few days or very soon, you might be working on your own shell script on Linux. At that time, you might be going with the traditional method by learning all the shell programming codes and applying them to your script.

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Throw your desktop environment and start using the terminal app for your daily routine. Sounds easy! Those who did this can easily relate to the pain of navigating to the different directories using the cd command.
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Atuin is a powerful replacement for your existing conventional history command with an SQLite database, which will record extra context for your executed commands like log exit code, CWD, hostname, session, command duration, etc.

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