Bash Notes for Professionals

Chapters

1. Getting started with Bash
2. Script shebang
3. Navigating directories
4. Listing Files
5. Using cat
6. Grep
7. Aliasing
8. Jobs and Processes
9. Redirection
10. Control Structures
11. true, false and : commands
12. Arrays
13. Associative arrays
14. Functions
15. Bash Parameter Expansion
16. Copying (cp)
17. Find
18. Using sort
19. Sourcing
20. Here documents and here strings
21. Quoting
22. Conditional Expressions
23. Scripting with Parameters
24. Bash history substitutions
25. Math
26. Bash Arithmetic
27. Scoping
28. Process substitution
29. Programmable completion
30. Customizing PS1
31. Brace Expansion
32. getopts : smart positional-parameter parsing
33. Debugging
34. Pattern matching and regular expressions
35. Change shell
36. Internal variables
37. Job Control
38. Case statement
39. Read a file (data stream, variable) line-by-line (and/or field-by-field)?
40. File execution sequence
41. Splitting Files
42. File Transfer using scp
43. Pipelines
44. Managing PATH environment variable
45. Word splitting
46. Avoiding date using printf
47. Using "trap" to react to signals and system events
48. Chain of commands and operations
49. Type of Shells
50. Color script output (cross-platform)
51. co-processes
52. Typing variables
53. Jobs at specific times
54. Handling the system prompt
55. The cut command
56. Bash on Windows 10
57. Cut Command
58. global and local variables
59. CGI Scripts
60. Select keyword
61. When to use eval
62. Networking With Bash
63. Parallel
64. Decoding URL
65. Design Patterns
66. Pitfalls
67. Keyboard shortcuts