Extended Brain Storage

# Linux

Shell: Difference in Output Forwarding

To remind the magic behind: 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1... [Read More]

#shell #bash #ksh #sh #zsh

Arch Linux: Images Recovery

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

How to deal with "Possibly missing firmware for module" warning message from initramfs, which usually occurs after a kernel update... [Read More]

#Arch Linux #firmware #module #kernel #initramfs

Arch Linux: VirtualBox Issues

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]

#Arch Linux #VirtualBox #KISS

FreeBSD: ACPI Shutdown

In order to shutdown a FreeBSD machine completely, i.e. without hitting the power button, it is necessary to... [Read More]

#BSD #FreeBSD #OpenBSD #Arch Linux #shutdown #poweroff

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