The du Command: Disk Usage
Summary
The du command is a powerful tool for estimating file space usage. It recursively summarizes disk usage of each file and directory within a specified path.
Linux Commands
The
The head Command: Displaying the Beginning of a File
Summary
The head command is a simple yet powerful utility used to display the beginning of a file, typically the first few lines. It's invaluable for quickly inspecting file contents without having to open the entire file.
The ps Command: Process Status
Summary
The ps command is a powerful tool for displaying information about active processes on a Linux system. It allows you to monitor running applications, identify resource usage, and troubleshoot system issues.
The tree Command: Visualizing Directory Structures
Summary
The tree command is a powerful utility for displaying the directory structure of a system in a visually appealing, tree-like format. It provides a clear and concise overview of files and directories within a specified path.
df Command: Disk Space Analyzer
Summary
The df command displays the amount of disk space available on file systems. It's a quick way to check how much free space you have.
find Command in Linux
Summary
The find command is a powerful tool for locating files and directories within a file system. It allows you to search based on various criteria such as name, size, type, modification time, and permissions.
ls Command: List Directory Contents
Summary
The ls command is fundamental for listing files and directories within the Linux file system. It provides detailed information about the contents of a directory, allowing you to quickly identify and manage your files.
tail Command: Monitoring File Changes in Real-Time
Summary
The tail command is a powerful utility for displaying the last part of a file. It's particularly useful for monitoring log files or other files that are being actively written to, allowing you to see changes in real-time.
tar Command in Linux: Archiving and Extracting Files
Summary
The tar command is a powerful archiving utility in Linux used to create tar archives (also known as tarballs) and extract files from them. These archives are commonly used for software distribution, backups, and transferring large sets of files.
pwd Command: Print Working Directory
Summary
The pwd command is a simple yet essential utility for displaying the absolute path of the current working directory. It's your compass in the Linux filesystem.