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To get the output in long format we can use the -l option $ ls -lĭrwxr-xr-x 2 hadoop1 hadoop1 4096 Desktopĭrwxr-xr-x 2 hadoop1 hadoop1 4096 Documentsĭrwxr-xr-x 2 hadoop1 hadoop1 4096 Downloads You can even specify multiple directories ls ~ /usr $ ls ~ /usrīin games include lib local locale sbin share src $ lsĭesktop Downloads hadoop Pictures Templatesĭocuments sktop Music Public Videos To view home directory folders the ls command is enough - this will keep it simple. Globs are different from Regular Expressions, as (partially) explained in What is the difference between Regular Expressions and Globbing? There have been whole books written on regular expressions, but tl dr there are a bunch of different ways to encode pattern-matching expressions. This paragraph will not pertain specifically to your question, but if you've never read about this, it'll be good to see it.

And the asterisk * is technically a wildcard standing for "any string of characters." What is a glob? Run ls -lahS to list the directory contents in descending size order: ls -lahS total 44K drwxrwxr-x 2 clouduser clouduser 4.0K Jan 18 10:36.

To sort the directory list based on file size, the -S option can be used. But they are specially named ending in a forward slash so the operating system knows they are directories (or folders, in everyday-person-speak). The highlighted values in the image above show the file size of the files in the directory listing. But basically, it means "any file name ending in a forward slash." In UNIX, directories are really just files, fundamentally. ls goes one layer down, into each subdirectory, and lists all the files in each of those sequentially Running ls /home will show all contents stored in your /home directory, while just running the command ls will show the contents under your current directory. Supposing you need to list files of following folder in worksheet, see screenshot: 1. If you want to list files in a folder by using the web browser, you should make sure you have one of the web browsers (Firefox, Opera and Google Chrome) installed in your computer. This command will return a list of all contents of a directory. List all file names from a folder into worksheet by using a web browser. To explain this, consider what happens if we type ls */. To list directory contents, type ls in the terminal. List directories themselves, not their contents.