> /dev/null 2>&1

ramblings of a sysadmin

2024

May 28

YubiKey bash setup

yubikey bash

2021

May 11

mtr - combining traceroute and ping

bash command

2020

Aug 7

bmon - bandwidth monitor and rate estimator

bash command

Aug 7

ncdu - NCurses Disk Usage

bash command

Aug 7

tldr - a supplement to man

bash command

2014

Apr 13

Find duplicate files

bash oneliner

Apr 13

Remove unused kernels

bash oneliner ubuntu kernel

Apr 13

Bash getopts example

howto bash