Useful Links
Computer Science
Operating Systems
Linux
Linux Command Line
1. Introduction to the Command Line
2. Navigating the Filesystem
3. Working with Files and Directories
4. Viewing and Editing Files
5. Permissions and Ownership
6. Process Management
7. Input/Output Redirection and Pipes
8. Searching and Text Processing
9. System Information and Administration
10. Networking
11. Archiving and Compression
12. Shell Environment and Customization
13. Introduction to Shell Scripting
Input/Output Redirection and Pipes
Standard Streams
Standard Input (stdin)
Standard Output (stdout)
Standard Error (stderr)
Output Redirection
Redirect stdout (Overwrite)
Redirect stdout (Append)
Redirect stderr
Redirect Both stdout and stderr
Redirecting to /dev/null
Input Redirection
Redirect stdin from File
Here Documents
Syntax and Usage
Quoting in Here Documents
Pipes
Pipe Operator
Chaining Commands
Combining Pipes and Redirection
Tee Command
Duplicating Output to Files and stdout
Previous
6. Process Management
Go to top
Next
8. Searching and Text Processing