Discover how to save and load data from files and inspect the contents of directories and file attributes.
- [Instructor] In this example we're going to see … how to work with the file system. … Julia provides a full set of functions and features … for working with the file system. … You can create and delete files, … read and write data, … and work with directories. … So let's open the files_start. … Let's try some of these out. … So for our first couple of examples, … let's look at some simple directory operations. … To get the current working directory … we can use the pwd function. … So I'll just print out the results of calling pwd. … And we can also read the contents of the current directory … by using the readdir function. … So let's just try that out. … All right let's go ahead and try running that. … So I'll jump over to the terminal … and I'll just run this code. … And there we can see that … here's the current working directory. … It's chapter six of the example files. … And here is a collection of all the contents … in that directory. … All right so now let's try … working with some individual files. …
- Using the Julia REPL tool
- Differences between Julia and other languages
- Variables and data types
- Numbers in Julia
- Defining and operating on strings
- Using built-in functions in Julia
- Conditional statements
- Using array functions
- String processing
Skill Level Beginner
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What you should know1m 26s
2. Language Basics
3. Language Features
4. Control Structures
5. Data Structures
6. Julia Features
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