Articles by Fumbani Banda

Linux Howtos

1. How to Configure Apache Web Server on Ubuntu and Debian
2. How to Use the shift Command in Bash Scripts
3. How to Use the rm Command to Remove Files in Linux
4. The grep Command in Linux
5. The History Command in Linux
6. The export Command in Bash
7. Difference Between a Login Shell and a Non-Login Shell
8. Difference Between Bash Profile and Bashrc
9. The screen Command in Linux
10. Here Document in Bash
11. How to Use SSH to Connect to Remote Server
12. Difference Between Single and Double Square Brackets in Bash
13. For Loop in Bash
14. Functions in Bash
15. How to Check if Variable Is Empty in Bash
16. How to Extract File Base Name in Bash
17. Pipes in Bash
18. How to Add Numbers in Bash
19. How to Escape Characters in Bash
20. How to Set Variable to Output of Command in Bash
21. How to Trim Whitespace in Bash
22. Standard Streams in Bash
23. How to Get Script Directory in Bash
24. How to Split String in Bash
25. How to Split String Into Array in Bash
26. Regex Match in Bash
27. Difference Between Sh and Bash
28. How to Edit and Reload the .bashrc File
29. shebang in Bash Script
30. How to Change Directory With Git Bash
31. How to Extract Substring in Bash
32. How to Run GDB in Bash Script
33. How to Bash Ranges
34. How to Cat EOF in Bash
35. How to Create Multi-Line String in Bash
36. How to Remove Directory in Bash Terminal
37. How to Use getopts in Bash Script
38. How to Read File Lines in Bash
39. How to Run Bash Script in Terminal
40. How to Compare Numbers in Bash
41. How to Echo New Line in Bash
42. How to Parse Command Line Arguments in Bash

Git Howtos

1. How to Set Username and Password in Git
2. Git Authentication
3. How to Get Current Branch in Git
4. How to Undo Git Pull

Python How-To's

1. How to Check if Index Exists in Python List
2. How to Implement Recursive Multiplication in Python
3. Python Threadpool
4. How to Start A Thread in Python