Linux
From Tech-Wiki
Misc
- Generate OpenSSL certificate requests for Apache
- List files sorting by size
- Sorting/filtering/counting text data
- Enhancing the vi (or vim)
- Performance monitoring
- Tuning network performance adjusting kernel parameters
- How to use telnet without the telnet command installed
- Remove DOS line endings from Text files (CR/LF)
- IPTables examples
- Bash loops