Linux: How to delete files recursively
The rm command deletes files. To delete a directory that is not empty and its subdirectories, use$ rm -rf directory However, sometimes you need to remove a specific subdirectory rather…
Creating empty files from Linux command line
There are many ways to create an empty text file from command line. This post shows 3 ways. To create empty file from Linux command line, you can use one…
bash: Renaming multiple files
To rename multiple files using the command line, you can use the rename command or a shell script. Its syntax is as follows. As you can see, the catch is…
bash: How to change file extensions
This post shows how to change file extensions using bash. To change file extensions, we simple need to loop through file in a directory and use the “mv” command to…