Construct common Linux commands for file management, processes, networking, and system tasks.
Features
Choose from common command categories
Configure command options
Review and copy the generated command
How to use it
Choose the command or task you need.
Fill in the relevant options and values.
Review the command before running it in a terminal.
Example and use cases
Build a command to find files matching a name under a selected directory.
Useful for learning shell command options and assembling commands for routine system administration tasks.
DevOps Developer Tool
Linux Command Generator
Search, understand and generate common Linux terminal commands for development, DevOps, networking, system administration, Docker, Git and automation.
Advertisement
Ad space
lsFiles & Directories
List files and directories.
Syntax
ls [options] [path]
Command Builder
Add options, flags, arguments or paths.
ls
ls
Common Options
-l
Long listing format
-a
Show hidden files
-h
Human-readable sizes
Common Examples
List files
ls
Detailed listing
ls -la
Human-readable sizes
ls -lah
Advertisement
Ad space
Linux Command Generator
Linux commands are used to manage files, directories, processes, permissions, networking, packages, services and system resources from a terminal. This Linux Command Generator provides a searchable reference for commonly used commands and lets developers quickly build a command by adding options and arguments.
Common Linux Commands
Command
Purpose
Category
ls
List files and directories.
Files & Directories
cd
Change the current working directory.
Files & Directories
pwd
Print the current working directory.
Files & Directories
mkdir
Create a new directory.
Files & Directories
rm
Remove files or directories.
Files & Directories
cp
Copy files or directories.
Files & Directories
mv
Move or rename files and directories.
Files & Directories
touch
Create an empty file or update file timestamps.
Files & Directories
cat
Display the contents of a file.
Files & Directories
less
View a file one screen at a time.
Files & Directories
head
Display the beginning of a file.
Files & Directories
tail
Display the end of a file, commonly used for logs.
Logs
Linux Commands for Developers
Developers frequently use Linux commands while working with source code, application servers, logs, APIs and deployment environments. Commands such as ls, cd, grep, find, curl, ssh, git and docker are useful in everyday development workflows.
Linux Commands for DevOps
DevOps engineers commonly use terminal commands to inspect servers, manage services, monitor resources, transfer files, inspect logs and work with containers. Commands such as systemctl, journalctl, docker, ssh, scp, df, du, ss and curl can be part of server administration and deployment workflows.
File and Directory Commands
Commands such as ls, cd, mkdir, cp, mv, rm, find and grep help manage and search files from the terminal.
Process and System Commands
Linux provides commands for monitoring and managing running processes and system resources. For example, ps can list processes, top provides live process monitoring, and free can display memory information.
Networking Commands
Networking commands are useful when troubleshooting APIs, servers and connectivity. curl can make HTTP requests, ping can test basic network reachability, while ss and ip provide network information.
How to Use This Linux Command Generator
1. Search: Search for a Linux command using the search box.
2. Select: Select a command from the command list.
3. Add arguments: Enter flags, options, filenames, paths or other arguments.
4. Review: Read the syntax, options and examples before using the command.
5. Copy: Copy the generated command to your terminal.
Use destructive commands carefully
Commands involving file deletion, process termination, permissions or ownership can cause unintended changes. Always verify the command, target path and arguments before executing it on a real system.
Frequently Asked Questions
What is a Linux command?
A Linux command is an instruction executed through a shell or terminal to perform an operation such as managing files, checking processes, configuring networking or controlling services.
Can I use these commands on Ubuntu?
Most commands in this tool are commonly available on Ubuntu and other Linux distributions. Package management commands can vary between distributions.
What does chmod do?
chmod changes permissions for files and directories. It can control whether users can read, write or execute a resource.
What is the difference between ssh and scp?
SSH is primarily used to establish a secure remote shell session, while SCP is used to securely copy files between systems over SSH.
Are Linux commands safe to run?
The effect depends on the command and its arguments. Commands that delete files, terminate processes or modify permissions should be reviewed carefully before execution.
Can I use this tool for DevOps?
Yes. The command reference includes commonly used Linux, networking, SSH, Docker, Git, system service and log commands that are relevant to many DevOps workflows.