You can compare the contents of two directories by their md5 hashes, which could be useful when you want to make sure that a sync operation went smoothly, for instance.
If you wish to see which ports are open on your Linux system, perhaps to check your configuration, you can use the nmap …
Since you’re reading this you’re probably already aware of what Shellshock is; a number of vulnerabilities …
Shellshock refers to a set of vulnerabilities discovered in late summer 2014 that affects Bash (Bourne again shell), a …
The tmux tool, or the terminal multiplexer, is great for allowing you to run multiple terminals side by side. …
There are multiple ways to rename a disk partition in OSX, and both should work well depending on your situation.
There are multiple ways to rename a disk partition in OSX, and both should work well depending on your situation.
You are here: Home / How-To / How to capture network traffic with tcpdump How to capture network traffic with tcpdump …
netstat in macOS The netstat command, which stands for “network statistics”, can show you a lot of …
tmux Quite simply, tmux allows you to run multiple terminal command lines at the same time side by side much like …
Apple just released new version of macOS, …
Did I mention that I have recently purchased the …
Another video on my YouTube channel …
Apple keeps shipping public betas of macOS Sequoia …
I reliased one of my Raspberry Pi systems was …
hey Unless you disable SIP, most of DTrace based …
BASH is my Linux shell of choice (it’s zsh on …