Shell: Difference in Output Forwarding
4 April 2016 | (2 min read)
To remind the magic behind: 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1... [Read More]
# Linux
Arch Linux: Images Recovery
21 March 2016 | (1 min read)
How to recover deleted images from an SD memory card, external USB disk, etc... [Read More]
#Arch Linux #macOS #image recovery #photo recovery #security
Arch Linux: Possibly Missing Firmware for Module
10 March 2016 | (1 min read)
How to deal with "Possibly missing firmware for module" warning message from initramfs, which usually occurs after a kernel update... [Read More]
Arch Linux: VirtualBox Issues
8 March 2016 | (4 min read)
Recently, Arch Linux development community have confirmed (again) that they stick hard to the announced KISS (keep it simple stupid) strategy except for, the "simple" part... [Read More]
FreeBSD: ACPI Shutdown
29 February 2016 | (1 min read)
In order to shutdown a FreeBSD machine completely, i.e. without hitting the power button, it is necessary to... [Read More]