New things I learn from this book
- nl command is a Unix/Linux utility that is used for numbering lines, accepting input either from a file or from STDIN
- permissions are derived from binary
- iwconfig → wireless version of ipconfig
- nice and renice → process scheduling priority
- shred → ciphering log (eg: syslog)
- keep anonymity using tor, proxychains (make sure to use the paid version, free can’t guarantee)