12 Nov 2014
2 minutes read
FB2 How To: Rename a Disk Partition in OSXHow to: Rename a Disk Partition in OSX
There are multiple ways to rename a disk partition in OSX, and both should work well depending on your situation.
Unix Tutorial - technical guides and how-tos on Linux/Unix and macOS
14 Sep 2014
3 minutes read
FB4 How to Capture Network Traffic With TcpdumpHow to Capture Network Traffic With Tcpdump
You are here: Home / How-To / How to capture network traffic with tcpdump How to capture network traffic with tcpdump …
09 Sep 2014
3 minutes read
5 Things You Can Do With Netstat Command
netstat in macOS The netstat command, which stands for “network statistics”, can show you a lot of …
08 Sep 2014
3 minutes read
How to Get Started With Tmux
tmux Quite simply, tmux allows you to run multiple terminal command lines at the same time side by side much like …
07 Sep 2014
1 minutes read
FB4 How to Update Grub Boot Loader ConfigHow to Update Grub Boot Loader Config
GRUB bootloader starts up what’s necessary for your Linux or UNIX system to boot up. You can edit its settings, …
06 Sep 2014
1 minutes read
FB4 How to Change Filesystem Label With Tune2fsHow to Change Filesystem Label With Tune2fs
Some properties of ext2, ext3, and ext4 file systems on Linux and UNIX can be tuned on the fly using the tune2fs …
05 Sep 2014
1 minutes read
Keep Iptables Rules After Reboot
The iptables command on Linux allows setting the rules for the Linux built-in firewall to follow when filtering packets …
04 Sep 2014
3 minutes read
FB4 How to Capture Network Traffic With TcpdumpHow to Capture Network Traffic With Tcpdump
With tcpdump you can intercept, read, and save TCP/IP packets flowing through a particular network interface. These …
03 Sep 2014
2 minutes read
How to Use Dpkg to Compare Two Linux Servers
While we mainly install, remove, update and otherwise manage software on Debian and Ubuntu based systems using apt-get, …
03 Sep 2014
2 minutes read
FB4 Using Ntop in LinuxUsing Ntop in Linux
The ntop utility is like top for networking. Whereas top shows running processes ntop shows network connections. It can …
How to Fix Ubuntu Packages Held Back
When trying to run do-release-upgrade on an Ubuntu …
How To Resize Filesystem with resize2fs
Quick note on filesystem resize on a typical …
macOS Tahoe
macOS Tahoe is the upcoming major release of macOS …
Centralized Bash history with timestamps
BASH is my Linux shell of choice (it’s zsh on …
Inspect filesystem operations with fs_usage in macOS
hey Unless you disable SIP, most of DTrace based …
How-To: Upgrade Ubuntu 23.04 to 24.10
I reliased one of my Raspberry Pi systems was …
macOS Sequoia 15.0
Apple keeps shipping public betas of macOS Sequoia …