How to use the basename command In Linux
The basename command is solely created for the purpose of extracting the base name, that is the file name. Enter the following command in the following pattern to get the file name
basename full_path
Example:
basename /home/user/Desktop/exam1.pdf
Output:
Multiple paths: Use the -a flag to pass multiple paths and retrieve their file names respectively.
basename -a /home/user/Desktop/exam1.pdf /home/user/Desktop/exam2.pdf /home/user/Desktop/exam3.pdf
Output:
Extract Filename From the Full Path in Linux
Linux is a family of open-source operating systems and comes as various distributions or distros. The full path in Linux means starting from the root directory “/”, the address of the file includes the directories and subdirectories until the file name.
A full file path in Linux looks as follows:
/home/user/Documents/test.txt
It always starts with a “/” and ends with the file name. When dealing with a single file, it is quite easy to get the file name but when a large number of filenames is required from their path, we can automate it. In this article, we will learn different ways to extract file names.
- Using the basename command
- Using Bash parameter substitution
Let’s go through all the methods one by one.