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info

file managementLinux/Unix
The info command is one of the most frequently used commands in Linux/Unix-like operating systems. info Sample fallback description for info
See ExamplesView Syntax

Quick Reference

Command Name:

info

Category:

file management

Platform:

Linux/Unix

Basic Usage:

info [options] [arguments]

Common Use Cases

  • 1

    Info documentation

    Display Info documentation for installed software

  • 2

    Detailed guides

    Access comprehensive guides and tutorials

  • 3

    Learning

    Learn about advanced topics and concepts

  • 4

    Navigation

    Navigate through documentation using hyperlinks

Syntax

info [OPTION]... [FILE]...

Options

Option Description
-l Use a long listing format
-a Show hidden entries starting with .
-h Human-readable sizes
-R List subdirectories recursively

Examples

How to Use These Examples

The examples below show common ways to use the info command. Try them in your terminal to see the results. You can copy any example by clicking on the code block.

Basic Examples:

ls
List files in the current directory.
ls -l
List files in long format with details.
ls -a
List all files including hidden ones.

Advanced Examples:

ls -lah Detailed list with human-readable sizes. ls -R List directories recursively.

Try It Yourself

Practice makes perfect! The best way to learn is by trying these examples on your own system with real files.

Understanding Syntax

Pay attention to the syntax coloring: commands, options, and file paths are highlighted differently.

Notes

These are sample notes for the info command.

Tips & Tricks

1

Use the -n node option to start at a specific node

2

Use the -k keyword option to search for keywords

3

Use the -d dir option to specify the directory containing the Info files

4

Use the -h option to display help

5

Use the -v option to display version information

Common Use Cases

Info documentation

Display Info documentation for installed software

Detailed guides

Access comprehensive guides and tutorials

Learning

Learn about advanced topics and concepts

Navigation

Navigate through documentation using hyperlinks

Customization

Customize Info documentation for personal use

Related Commands

These commands are frequently used alongside info or serve similar purposes:

man
pinfo
apropos
whatis
help
texinfo
makeinfo
Explore All Commands

Use Cases

1

Info documentation

Display Info documentation for installed software

2

Detailed guides

Access comprehensive guides and tutorials

3

Learning

Learn about advanced topics and concepts

4

Navigation

Navigate through documentation using hyperlinks

5

Customization

Customize Info documentation for personal use

Learn By Doing

The best way to learn Linux commands is by practicing. Try out these examples in your terminal to build muscle memory and understand how the info command works in different scenarios.

See ExamplesTry Lab Exercises
$ info
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