Linux-based operating systems offer many command-line text processing utilities you can use in your day-to-day routine. The cut command is one such text manipulation utility that uses delimiters, bytes, fields, and columns to fetch a required string from a flat-file database or a line. MUO – Feed
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Password authentication is not always the most secure method to protect your online accounts. Sometimes, it requires something extremely unique that only you possess to make sure that you’re the only person that has access to them. Even though passwords do offer some level of protection, you might be using weak and easy-to-hack ones. If […]
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CSS is the language developers use to style a webpage. It controls how HTML elements are displayed on a screen, on paper, or in any other form of media. CSS provides the full customization power to style the webpage in your own image. You can change an element’s background color, font style, font color, box-shadow, margin, […]
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The grep command provides access to the grep utility, a powerful file processing tool used to find patterns in text files. It has many practical use cases and is certainly one of the most used Linux commands. This guide illustrates some simple yet useful Linux grep commands that have real-world uses. Example File for Demonstration We […]
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There’s no doubt that dynamic programming problems can be very intimidating in a coding interview. Even when you may know that a problem needs to be solved using a dynamic programming method, it’s a challenge to be able to come up with a working solution in a limited time frame. The best way to be […]
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If you have a presence on social media, you have probably participated in clicktivism. Even if you don’t yet realize it. Clicktivism is internet activism. It comes in many forms, from online petitions to sharing posts to support a cause close to your heart. Clicktivism is shown to benefit many causes and get the word […]
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