29 Nov 2018
1 minutes read
FB2 VirtualBox 6.0 Beta 2VirtualBox 6.0 Beta 2
It’s great to see that Oracle VirtualBox is still being actively developed, not just maintained. I have downloaded the latest beta of the upcoming VirtualBox 6.
Unix Tutorial - technical guides and how-tos on Linux/Unix and macOS
12 Nov 2018
1 minutes read
FB4 How To: Ls Colorized Output in MacOSHow To: Ls Colorized Output in MacOS
I’m pretty used to how ls command shows pretty colorized output on most modern Linux distros, but somehow its …
09 Nov 2018
2 minutes read
FB4 VMware Tools or Open VM Tools?VMware Tools or Open VM Tools?
This post talks about VMware Tools and Open VM Tools – packages that help you improve performance and integration of …
08 Nov 2018
1 minutes read
FB4 Raspberry Pi OSRaspberry Pi OS
While you probably know that Raspbian is the official OS for Raspberry Pi systems, it’s not the only operating …
06 Nov 2018
4 minutes read
Mkdir Cannot Create Directory
New Linux users often get puzzled by the “mkdir: cannot create directory” errors when taking first steps and …
03 Nov 2018
2 minutes read
FB4 Mount Filesystems in Linux/UnixMount Filesystems in Linux/Unix
mount command is used for mounting (making available) filesystems in Linux and Unix. Since a standard Unix-like …
03 Nov 2018
2 minutes read
FB4 Unix Tutorial Digest – November 3rd, 2018Unix Tutorial Digest – November 3rd, 2018
This monthly issue arrives a week later, but brings more news as the result: lots of OS releases in October!
24 Oct 2018
1 minutes read
FB4 ScreenFetch in CentOSScreenFetch in CentOS
Many of you liked the screenFetch command I have introduced a few weeks back. It’s a great utility native to most …
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 …
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 …