13 May 2019
2 minutes read
Reset Admin Password in OpenMediaVault
If you had forgotten the OpenMediaVault Default Login defaults, this post should help you reset it. I am putting some …
basic
25 Feb 2019
3 minutes read
Restart Stopped Containers in Docker
Docker Sometimes an issue on one of your servers may interrupt your Docker based development and stop all the containers …
20 Feb 2019
2 minutes read
Chown Example
One of the most useful and powerful basic Unix commands, chown command allows you to change ownership of specified files …
17 Feb 2019
3 minutes read
How To: Inspect SSH Key Fingerprints
As you can imagine, SSH keypairs – combinations of private and public keys – are vital elements of your digital identity …
22 Oct 2018
3 minutes read
FB4 Find Mtime: Identify Recent Files in UnixFind Mtime: Identify Recent Files in Unix
find command has a great operator for narrowing down the list of results: mtime. as you probably know from the atime, …
12 Oct 2018
2 minutes read
FB4 Awk Field SeparatorAwk Field Separator
Separating fields in awk You’ve probably come across awk command and its most simple use: splitting string …
05 Oct 2018
1 minutes read
Check Raspbian Version
The easiest way to check the version of Raspbian OS running on your Raspberry Pi is to use the lsb_release command:
24 Dec 2008
2 minutes read
FB4 How to Create User Accounts in UnixHow to Create User Accounts in Unix
If you want to quickly create a new user account in your Unix OS, it ca be done with just one line
How to Resize Filesystem With Resize2fs
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 …
Video: Has This Worked Before?
Another video on my YouTube channel …