![]() In order to find the root account in a specific file, simply enter your text and the file you want to search into. On Linux, as you already probably know it, user accounts are listed in a specific file called the passwd file. There are complex options that can be used with grep, but let’s start with a set of very quick examples. This is a great way to remember the grep syntax and the find syntax at the same time but the find syntax is the exact opposite : path first and expression after. In order to remember the syntax of the grep command, just remember that grep can be written as grEP which means that the expression comes before the path. ![]() ![]() Before listing and detailing all the options provided by grep, let’s have a quick way to memorize the syntax of the grep command.
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