Skip to content

Linux basename Guide

Mattscreative edited this page Nov 20, 2025 · 2 revisions

📝 Linux basename Guide

Complete beginner-friendly guide to basename on Linux, covering Arch Linux, CachyOS, and other distributions including extracting filenames, removing paths, and path manipulation.


📋 Table of Contents

  1. Understanding basename
  2. basename Basics
  3. Extracting Filenames
  4. Removing Suffixes
  5. Troubleshooting

🎯 Understanding basename

What is basename?

basename extracts filename from path.

Uses:

  • Get filename: Extract filename from path
  • Remove path: Strip directory path
  • Path manipulation: Process paths
  • Scripts: Use in automation

Why it matters:

  • Path processing: Extract filenames
  • Scripting: Process file paths
  • File operations: Work with filenames

📝 basename Basics

Extract Filename

Basic usage:

# Extract filename
basename /path/to/file.txt

# Output: file.txt

Multiple Paths

Process several:

# Multiple paths
basename /path/to/file1.txt /path/to/file2.txt

# Filename for each

📄 Extracting Filenames

From Variable

In scripts:

#!/bin/bash
FILE="/path/to/file.txt"
NAME=$(basename "$FILE")
echo "Filename: $NAME"

From Command

With command:

# From find
find . -name "*.txt" | xargs -I {} basename {}

# Gets just filenames

✂️ Removing Suffixes

Remove Extension

Strip suffix:

# Remove extension
basename file.txt .txt

# Output: file

Custom Suffix

Remove any suffix:

# Remove custom suffix
basename filename.backup .backup

# Output: filename

🔧 Troubleshooting

basename Not Found

Check installation:

# Check basename
which basename

# Usually in coreutils
# Install if missing
sudo pacman -S coreutils

📝 Summary

This guide covered basename usage, filename extraction, and path manipulation for Arch Linux, CachyOS, and other distributions.


🔗 Next Steps


This guide covers Arch Linux, CachyOS, and other Linux distributions. For distribution-specific details, refer to your distribution's documentation.

Clone this wiki locally