30 Jun 2021
3 minutes read
System Calls in Linux
Linux System Calls and their Numbers System Calls System calls are a special set of procedures that regular programs …
Linux
07 Jun 2021
3 minutes read
/Proc/Mdstat
/proc/mdstat /proc/mdstat is a special file that shows you the state of the Linux kernel’s md driver. md (multiple …
28 Aug 2020
2 minutes read
Where to Find System Calls Numbers
Linux System Calls and their Numbers If you ever want to refresh numeric IDs of specific system calls in your Linux …
07 Aug 2020
1 minutes read
Linux Kernel 5.8
Linux Earlier this week Linux Kernel 5.8 was released, improving stability and introducing new features. I’d like …
29 Jul 2020
1 minutes read
ScreenFetch in Linux Mint 20.0 Ulyana
I replaced Linux Mint Debian Edition 4 with Linux Mint 20 - Ulyana the other day on my Dell XPS laptop, here’s the …
03 Jul 2020
2 minutes read
Upgrading LMDE4 to the Latest Linux Kernel
Linux Kernel 5.6 in LMDE4 As you remember, I got the Linux Mint Debian Edition 4 installed on my Dell XPS laptop.
02 Jul 2020
1 minutes read
Linux Mint 20.0 Released
Linux Mint 20.0 is now available with its traditional separate releases based on different desktop environments. I have …
12 May 2020
1 minutes read
SSH: Bad Configuration Option: Usekeychain
SSH bad configuration option: usekeychain I’m merging my ssh client configuration so that it can be shared between …
11 May 2020
1 minutes read
Kali Linux 2020.1a on Raspberry Pi 4
This is actually Kali Linux 2020.1a Alright! I finally made time on the weekend to download latest Kali Linux 2020.
14 Apr 2020
3 minutes read
Using Ansible to Deploy Website From a Git Repo
RedHat Ansible One of my old hosting setups is showing its age and becoming awkward to maintain. I have migrated as much …
How to decrypt files with Ansible Vault
ansible-vault decrypt restores an encrypted file …
Just discovered the macOS footprint command
I’ve administered Linux systems for around 25 …
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 …