Things I like writing about
(still translating my other materials to english ... more to come!)

Linux API

• Linux Kernel Inotify Subsystem
• Linux file I/O Model

Linux Sysadmin

• Block Unauthorized SSH Login Attempts
• Safer Shell Scripting
• Using Traps in Bash Scripts

C

• Pointers and 2D Arrays in C
• Bits Shifting in C

BSD Unix

• TBD