Software, Linux & Infrastructure
This blog is my workspace for building software, working with Linux systems, and developing technical infrastructure - with a focus on clear and structured solutions.Recently updated
Convert images to a single video using ffmpeg
How to combine a sequence of images into a single video file using ffmpeg.
Passwordless SSH access to server
It is possible to simulate such password entries with the expect tool, but this is anything but secure.
apt-file – Find programs inside APT/Debian-repositories
How to use apt-file to search for commands and files in APT/Debian repositories before installing a package.
How to change the environment of a running (parent) process under Linux?
How to modify environment variables of a running process under Linux using gdb — including parent processes.
Setting static route in Debian-Linux
How to set a static network route in Debian/Linux and make it persistent across reboots.
Emacs: Failed to verify signature archive-contents.sig
How to fix the 'Failed to verify signature archive-contents.sig' error in Emacs package management.
Fast transfers with dd and loop-devices
Optimized dd parameters for fast file transfers and disk image copies when working with loop devices.