common Commands

Control loop execution with Shell Do. Execute commands within for, while, select, and until loops in your scripts. Free online tool, no registration required.

Execute commands as user with doas. Control user privileges and manage system access with this versatile command. Free online tool, no registration required.

List and dump repositories with Docker Registry Tool Dockdiver. Easily manage Docker images and access registry data. Free online tool, no registration required.

Generate documentation quickly with Docsify. Initialize, serve, and create sidebars for your markdown documentation with this command-line tool. Free online tool, no registration required.

Generate PHP API documentation with Doctum. Automatically parse code, render beautiful documentation, and update versions efficiently. Free online tool, no registration required.

Lookup DNS records with dog, a command-line DNS lookup utility. Supports DNS-over-TLS and DNS-over-HTTPS. Free online tool, no registration required.

Perform DNS lookup with Doggo, a fast DNS client for querying DNS records and resolving domains. Free online tool, no registration required.

Create and manage apps with Dokku, the Docker-powered PaaS. Streamline application deployment and scaling on your server with this easy-to-use tool. Free online tool, no registration required.

Control loop execution with the `done` keyword. Terminate `for`, `while`, `select`, and `until` loops precisely in shell scripts. Free online tool, no registration required.

Generate graphviz images instantly with DOT render online. Create directed graphs, control layout, and export to various formats with this command-line tool. Free online tool, no registration required.

Manage environment variables securely with dotenvx. Load .env files, encrypt secrets, and manage variables efficiently using the command line. Free online tool, no registration required.

Generate source code documentation with Doxygen. Create comprehensive and structured API documentation for various programming languages. Free online tool, no registration required.

Perform DNS queries with DNS Drill. Lookup IP addresses, MX records, and more for any domain. Free online tool, no registration required.

Remove PostgreSQL databases easily with Drop PostgreSQL Database. Quickly delete databases and terminate connections using this command-line tool. Free online tool, no registration required.

Check Drupal code for deprecations with Drupal-Check. Analyze code quality, exclude directories, and improve Drupal development. Free online tool, no registration required.

Generate Drupal code with Drupal Command. Build, interact, and debug Drupal projects effortlessly. Free online tool, no registration required.

Control Drupal module installations with Drush. Enable, disable, and clear caches with this powerful command-line tool. Free online tool, no registration required.

Recompile device trees with Device Tree Compiler (dtc). Convert between `.dts` and `.dtb` formats, create overlays and decompile system trees. Free online tool, no registration required.

Extract archives easily with dtrx. Unpack various file formats automatically by guessing the tool from extension. Free online tool, no registration required.

Estimate disk usage with du. Analyze file and directory space efficiently. Free online tool, no registration required.

Analyze disk usage with dua, a command-line disk space analyzer. Quickly identify large files and directories to free up disk space. Free online tool, no registration required.

Create D projects easily with Dub, the D package manager. Install, update, and manage your D project dependencies effortlessly. Free online tool, no registration required.

Visualize disk usage with Duc. Index, inspect, and graph directory sizes to analyze file system space. Free online tool, no registration required.

Query data files with DuckDB. Execute SQL commands on CSV, JSON, and Parquet files, create in-memory databases, and run SQL scripts. Free online tool, no registration required.

Analyze disk space with Disk Usage Utility (duf). Monitor disk usage, free space, and file systems across multiple platforms. Free online tool, no registration required.

Capture network packets efficiently with Dumpcap. Analyze network traffic and diagnose issues using this command-line tool. Free online tool, no registration required.

Build OCaml projects with Dune build system. Efficiently manage dependencies and automate compilation. Free online tool, no registration required.

Control X11/Wayland notifications easily with Dunst. Configure notification appearance, behavior, and filtering. Free online tool, no registration required.

Control Dunst notifications with Dunstctl. Pause, close, and manage your desktop notifications easily using the command line. Free online tool, no registration required.

Control Linux desktop notifications with Dunstify, a powerful message tool. Customize urgency, replace messages, and enhance your notification experience. Free online tool, no registration required.