课程: Setting Up a Red Hat Enterprise Linux Server

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File text processing commands

File text processing commands - Linux教程

课程: Setting Up a Red Hat Enterprise Linux Server

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File text processing commands

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- [Instructor] In this video, we will cover some of the most important file text processing commands. So let's start with the very first one, awk command. The awk command in Linux is a powerful text processing tool used for manipulating and extracting data from text files or input streams. It is mostly used for column extractions. The next command is grep. The grep command in Linux is also a powerful tool used for searching and filtering text file or input streams based on specified patterns. It's primary purpose is to extract lines that match a given pattern. Alright, the next one is the sort command. As it sounds, the sort command in Linux is used to sort lines of a text or input stream in alphabetical or numerically order. Then the next one is uniq. This command in Linux is used to filter out adjacent duplicate lines from sorted text data. Its primary purpose is to identify and remove duplicate lines. Please note you…

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