Server
Tue Apr 23 2019
82. System Log Management - rsyslogd
Mon Apr 22 2019
81. Package Management - yum (Yellowdog Updater Modified)
Sun Apr 21 2019
80. Package Management - rpm (RPM Package Manager)
Sat Apr 20 2019
79. Daemon Management - Systemd and Systemctl
Fri Apr 19 2019
78. Job Scheduling - anacron
Thu Apr 18 2019
77. Job Scheduling - crontab
Wed Apr 17 2019
76. Job Scheduling - at
Tue Apr 16 2019
75. Process Management - vmstat
Mon Apr 15 2019
74. Process Management - sar
Sun Apr 14 2019
73. Process Management - pmap and pstree
Sat Apr 13 2019
72. Process Management - nice and renice
Fri Apr 12 2019
71. Process Management - kill and killall
Thu Apr 11 2019
70. Process Management - iostat
Wed Apr 10 2019
69. Process Management - glances
Tue Apr 9 2019
68. Process Management - dstat
Mon Apr 8 2019
67. Process Management - &, bg, fg, jobs and nohup
Sun Apr 7 2019
66. Process Management - top and htop
Sat Apr 6 2019
65. Process Management - ps
Fri Apr 5 2019
64. Process Management - pgrep, pkill and pidof
Thu Apr 4 2019
63. LVM - Logical Volume Management
Wed Apr 3 2019
62. RAID - Redundant Array of Independent Disks
Tue Apr 2 2019
61. Disk Management - Tools
Mon Apr 1 2019
60. Disk Management - Concept
Sun Mar 31 2019
59. Advanced Text Processing - Awk's Basic Usage
Sat Mar 30 2019
58. Advanced Text Processing - Stream Editor (sed)
Fri Mar 29 2019
57. Advanced Text Processing - grep, egrep
Thu Mar 28 2019
56. Advanced Text Editor - Vim's Visual and Input Mode
Wed Mar 27 2019
55. Advanced Text Editor - Vim's Edit Mode
Tue Mar 26 2019
54. Advanced Text Editor - Vim's Last Line Mode
Mon Mar 25 2019
53. Advanced Text Editor - Vim's Common Usage
Sun Mar 24 2019
52. Find Utilities - Advanced Files Searching
Sat Mar 23 2019
51. File Permissions - File Attributes
Fri Mar 22 2019
50. File Permissions - Filesystem Access Control List
Thu Mar 21 2019
49. User Management - su, sudo
Wed Mar 20 2019
48. User Management - Communications Between Users
Tue Mar 19 2019
47. User Management - Login Details & Record
Mon Mar 18 2019
46. User Management - Creation, Modification and Deletion
Sun Mar 17 2019
45. Group Management - Creation, Modification and Deletion
Sat Mar 16 2019
44. File Permissions - chown, chgrp, chmod, umask
Fri Mar 15 2019
43. File Permissions - Symbolic & Numeric Modes, Setuid & Setgid
Thu Mar 14 2019
42. User Information - IDs, Group IDs, Names, and so on
Wed Mar 13 2019
41. Archiving - Compressing and Decompressing Files
Tue Mar 12 2019
40. Find Utilities - Commands & Files Searching Usages
Mon Mar 11 2019
39. Find Utilities - Commands & Files Searching Basics
Sun Mar 10 2019
38. Processes - Running Jobs Management
Sat Mar 9 2019
37. Text Editor - Basic Usage of Nano
Fri Mar 8 2019
36. System Context - Information
Fri Mar 8 2019
35. System Context - Date
Thu Mar 7 2019
34. System Context - Time
Wed Mar 6 2019
33. Output Format - Prints Formatted Results
Tue Mar 5 2019
32. Bash Shell - Startup Files
Sun Mar 3 2019
30. Bash Shell - Expansions: brace, tilde, parameter
Sat Mar 2 2019
29. Bash Shell - Variables Operations
Fri Mar 1 2019
28. Bash Shell - Most Commonly Used Control Operators
Thu Feb 28 2019
27. Bash Shell - Text Processing: tr
Wed Feb 27 2019
26. Bash Shell - Text Processing: cut, paste, join
Tue Feb 26 2019
25. Bash Shell - Text Processing: uniq, comm
Mon Feb 25 2019
24. Bash Shell - Text Processing: wc, sort
Sun Feb 24 2019
23. Bash Shell - Text Processing: cat, tac, nl, head, tail
Sat Feb 23 2019
22. Bash Shell - Pattern Matching (Globbing Wildcards)
Fri Feb 22 2019
21. Pipelines - Use Other Commands' Running Results
Thu Feb 21 2019
20. Bash Shell - IO Redirection
Wed Feb 20 2019
19. Bash Shell - Command Prompt Settings Customization
Tue Feb 19 2019
18. Bash Shell - Directory Stack Builtins
Mon Feb 18 2019
17. Bash Shell - Completion Commands
Sun Feb 17 2019
16. Bash Shell - Killing And Yanking
Sat Feb 16 2019
15. Bash Shell - Text Manipulation
Fri Feb 15 2019
14. Bash Shell - Cursor Movement
Thu Feb 14 2019
13. Bourne and Bash Shells' Environment Variables
Wed Feb 13 2019
12. Bash Shell History Record Operations
Tue Feb 12 2019
11. CentOS 7 - Bash Shell Auto Completion
Mon Feb 11 2019
10. Alias - A Linux Command for Shortcut Creation
Sun Feb 10 2019
9. Text Editor - A Powerful Linux Text Editor's Basic Usage
Sat Feb 9 2019
8. Linux Directory and File Management
Fri Feb 8 2019
7. Types of Linux Commands
Thu Feb 7 2019
6. Linux Bash help, System man, info
Wed Feb 6 2019
5. Linux Command Manual Page (man page)
Tue Feb 5 2019
4. Linux System and Hardware Times
Mon Feb 4 2019
3. Linux File Systems
Sun Feb 3 2019
2. Linux Installation
Sat Feb 2 2019
1. A brief introduction of Linux
Thu Jan 31 2019
5. Nginx Space and Time Measurement Units
Thu Oct 11 2018
4. An overview of the default nginx.conf file
Wed Oct 10 2018
3. Basic Nginx operations
Wed Oct 10 2018
2. Install Nginx
Wed Oct 10 2018
1. A brief introduction of Nginx