Whether you are a System Administrator or not, it is important to regularly analyze logs. Log files help us understand the current status of our system. If there is an issue with the system then it is good to check the log files first. In Ubuntu, we can find log files in the directory /var/log. …
Webex App is basically a collaborative application through which we can call, meet and message anyone. The Webex App is available for Personal and Small Businesses. In this article, we cover how to install Webex App in Ubuntu 22.04. At the time of writing version 43.2.0.25211 is available. Note: Following operations require administrative privileges. In …
In this article, we cover how to install the Shotcut video editor in Ubuntu 22.04 release. It is a free and open-source cross-platform video editor. It can support 4k resolutions. Shotcut video editor is developed by Meltytech, LLC. At the time of writing version 22.12.21 is the latest version available. Besides, we can also install …
In this article, we cover how to install Flutter in Ubuntu 22.04 release. Flutter is used to build applications from a single codebase. Such applications can be run across multiple platforms. It is an open-source framework developed by Google. Earlier, we had to write separate code to get our application working for different platforms. For …
Numba is an open-source just-in-time (JIT) compiler for code written in Python. It integrates with NumPy well. Numba can generate machine code that is faster than the original Python code. For that, it utilizes LLVM Compiler Infrastructure. Numba can get us significant improvement in performance. With the help of a just-in-time (JIT) compiler, we can …
In this article, we cover how to copy files and directories locally in Ubuntu and AlmaLinux using rsync command-line utility. With the help of rsync command-line utility, we can copy files/directories both locally as well as between local and remote hosts. The article is about copying files/directories locally. At this stage, one is right to …
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In this article, we cover how to download source code of a package in Ubuntu using apt. There are largely two methods we can use to download source code of Ubuntu’s packages – Download them through – https://packages.ubuntu.com/. The official website which lets us search and download packages and, through apt command-line tool. We prefer …
In this article, we cover how to update Google Chrome in Ubuntu. If you recall, Google Chrome isn’t available through standard Ubuntu repository. So, we had to download .deb package from the official website of Google Chrome web browser. And, may have used either of the following two commands to install Google Chrome Web browser …
In this article, we cover how to clear Bash history in AlmaLinux and Ubuntu. All the commands, text we enter in the Bash terminal session are saved. So, next time we can use Up arrow and Down arrow keys to access the commands we have entered in the previous terminal session. All the commands we …
In this article, we cover how to install TradingView in Ubuntu and AlmaLinux. When it comes to investment in various asset classes like – equities, commodities, fixed income, currency etc. We always strive to buy them at the best price possible. Apart from the fundamental analysis, one should also track movement in prices of asset …
