![]() ![]() Most filesystem implementations define seven types of files. We will also provide instructions on how to easily identify a file’s format! understanding file type in Linux ![]() In this blog post, we will discuss four different methods that you can use to check file type in Linux. ![]() This is helpful if you want to determine what program to use to open the file, or if you just want to know more about the file itself. Here’s the sample code on how to use both functions: import Fs from 'avatar.In Linux, there are a few different ways that you can check the type of a file. Fs.filename(path): returns the file name without extension.Fs.basename(path): returns the file name with extension.The package comes with handy methods to retrieve the file name: I’m the maintainer of the package providing convenient file system utilities. Then, retrieve the file name without the extension: import Path from 'path'Ĭonst filename = Path.parse('/home/user/avatar.png').name You can use the Path.parse method to parse a given file path into the individual parts. You may use the built-in Node.js path module to do that. Sometimes you want to retrieve the file name without the extension. For example, it returns avatar.png from the path /home/user/avatar.png: import Path from 'path'Ĭonst filename = Path.basename('/home/user/avatar.png') This method returns the trailing name component from a file path, including the file extension. Retrieve the file name using the Path.basename method. The path module comes with the Node.js runtime. ![]() You can retrieve the file name from a given path using Node.js’ path module. Retrieve the List of Supported Hash Algorithms Join an Array of Strings to a Single String Value Sort an Array of Objects in JavaScript, TypeScript or Node.jsĬheck If a Value Is an Array in JavaScript or Node.js Sort an Array of Strings in JavaScript, TypeScript or Node.js How to Reverse an Array in JavaScript and Node.js Retrieve a Random Item From an Array in JavaScript or Node.js How to Exit, Stop, or Break an Array#forEach Loop in JavaScript or Node.js How to Get an Index in a for…of Loop in JavaScript and Node.js Split an Array Into Smaller Array Chunks in JavaScript and Node.js How to Exit and Stop a for Loop in JavaScript and Node.js Sort a Boolean Array in JavaScript, TypeScript, or Node.jsĬheck If an Array Contains a Given Value in JavaScript or Node.jsĪdd an Item to the Beginning of an Array in JavaScript or Node.jsĪppend an Item at the End of an Array in JavaScript or Node.js Sort an Array of Integers in JavaScript and Node.js Get an Array With Unique Values (Delete Duplicates) How to Run an Asynchronous Function in Array.map()Ĭlone/Copy an Array in JavaScript and Node.js Prepend Characters or Words to a String in JavaScript or Node.js Uppercase the First Character of a String in JavaScript or Node.js Lowercase the First Character of a String in JavaScript or Node.js Right-Trim Characters Off a String in JavaScript or Node.js Left-Trim Characters Off a String in JavaScript or Node.js How to Shuffle the Characters of a String in JavaScript or Node.jsĪppend Characters or Words to a String in JavaScript or Node.jsĬheck if a String is Empty in JavaScript or Node.jsĮnsure a String Ends with a Given Character in JavaScript or Node.js Get the Part After Last Occurrence in a String in JavaScript or Node.js Get the Part Before Last Occurrence in a String in JavaScript or Node.js Get the Part Before First Occurrence in a String in JavaScript or Node.js Get the Part After First Occurrence in a String in JavaScript or Node.js Split a String into a List of Words in JavaScript or Node.jsĭetect if a String is in camelCase Format in Javascript or Node.jsĬheck If a String Is in Lowercase in JavaScript or Node.jsĬheck If a String is in Uppercase in JavaScript or Node.js Split a String into a List of Lines in JavaScript or Node.js Reverse a String in JavaScript or Node.js Split a String into a List of Characters in JavaScript and Node.js Limit and Truncate a String to a Given Length in JavaScript and Node.js How to Check if a Value is a String in JavaScript or Node.jsĬheck If a String Includes All Strings in JavaScript/Node.js/TypeScriptĬheck if a Value is a String in JavaScript and Node.js Get the Part After a Character in a String in JavaScript or Node.js Get the Part Before a Character in a String in JavaScript or Node.js Remove Numbers From a String in JavaScript or Node.js Remove Extra Spaces From a String in JavaScript or Node.js Generate a Random ID or String in Node.js or JavaScript Remove All Whitespace From a String in JavaScript ![]()
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