10 Nov 2019
3 minutes read
FB4 Projects: Screenshots Declutter in Linux and MacOSProjects: Screenshots Declutter in Linux and MacOS
I’ve finally found a neat enough way to organise screenshots made on my different workstations, Linux and macOS …
how-to
08 Nov 2019
4 minutes read
Automating MacOS Screenshots With Hazel
I’ve used a number of screenshot applications on my computers in the last few years, and it’s a never ending …
06 Nov 2019
1 minutes read
FB4 Show Mounted Filesystems of Certain TypeShow Mounted Filesystems of Certain Type
Pretty cool: I’ve just learned a very simple but rather useful trick that will certainly help with my basic home …
14 Oct 2019
2 minutes read
FB4 How to Generate Ed25519 SSH KeyHow to Generate Ed25519 SSH Key
Generating ed25519 SSH Key I’m hoping to reinstall my MacBook Pro 15" 2017 with a fresh macOS Catalina …
14 Oct 2019
2 minutes read
FB4 Project: Upgrading RSA Keys to Ed25519Project: Upgrading RSA Keys to Ed25519
Generating new SSH key with Ed25519 greys@maverick:~/.ssh $ ssh-keygen -o -a 100 -t ed25519 -C …
05 Oct 2019
2 minutes read
Preserve Root Flag for Rm Command
Preserve Root Flag for rm Command rm will warn you instead of removing everything in / recursively rm command, the one …
04 Oct 2019
3 minutes read
FB4 Show Process Limits Using /Proc FilesystemShow Process Limits Using /Proc Filesystem
I think I mentioned the special /proc filesystem before, it’s available in Linux distros and helps you obtain …
30 Sep 2019
3 minutes read
FB4 How to Resume Wget DownloadsHow to Resume Wget Downloads
I’m downloading CentOS 8 Stream as we speak, and it’s a large enough ISO file – standard 8GB DVD image.
26 Sep 2019
2 minutes read
FB4 Attach Interface to Specific Firewall Zone in RHEL 8Attach Interface to Specific Firewall Zone in RHEL 8
One of the first things I had to do on my recently built RHEL 8 PC was to move the primary network interface from …
20 Sep 2019
2 minutes read
FB4 How to Show LUKS Passphrase SlotsHow to Show LUKS Passphrase Slots
As you might know, it’s possible to add multiple passphrases to the same LUKS encrypted filesystem. This means …
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