itrus.su

itrus.su


оглавление:

itrus.su

оглавление:

Bare-metal Software

HDD/SSD

LiveCD/LiveUSB

Memory testers

linux t&t

1С на openSUSE Tumbleweed

10 intresting t&t

arduino ide

ctags no such file or directory

artmoney -> scanmem

bash scripting

auto get host-tracker allowed ip's for anginx access rules

bash debugging

bash PS{0-4}

bash script template

bash stop script if err

cat without commented lines

diff kernel configs

display the number of file descriptors

duplicate several drives concurrently

edit user password in script

fast check all drives smart state

find

find all scripts and make it executable

get difference between kernel configs

grep only ip's (only v4)

lsof

show apps that use internet connection at the moment

watch network service activity in real-time

matrix

press any key to continue

pretty cat fstab

ps

ps tree view

resume scp of a big file

simulate typing

use SED recursively

variables

who eat my ram

bootloader

grub

GRUB2 set Super Mario as startup tune

byobu

mouse scroll

Change akonadi backend database from mysql to sqlite3

change exif date

check open port in bash

curl

curl site cert info

dd

dd backup with pigz

DNS

named

zone forward (example yggdrasil)

fork bomb

games

dedicated servers

minetest

teeworlds

valheim

gentoo

emerge/portage

full upgrade

portage sync by git

GPU

ADMGPU

opencl

ROCm

Intel (i915)

NVIDIA

opensuse repositories

grep

find all files containing specific text

hibernate

kde plasma

kdewallet autounock db by login

keepassxc autounlock with kdewallet

luks

add keyfile to crypttab

add keyfile to initrd (dracut)

create & add keyfile

TRIM (discard) over LUKS

mount partition from raw disk image

multimedia

gstreamer hardware decoder

mpd

mpd+PulseAudio

mpv hardware decoder

netstat

list all active network connections

list the number and type of active network connections

network

IPv6

ipv4 priority

nmap

nmap check ssl cert

nmap list all host with open some port

nvidia

nvidia linux framebuffer plymouth

nvidia tiring problem

openssl

openssl site cert info

opensuse

zypper

devel pattern (Build Essential)

reinstall all packages

upgrade Leap release

OpenWRT

autobackup

dyndns Hurricane electrics

list upgradable packages

restore installed package after upgrade

RKN ip block list routes to vpn

StevenBlack hosts

upgrade all packages

pv

pv ssh traffic

python

pip

upgrade all pip packages

runlevels

S.M.A.R.T.

smartmontools

gsmartcontrol

update smart drive db

sata repair sector

ssh

eset antivirus ssh problem

secure sshd config

ssh-agent

Добавить пароль в существующий ssh ключ

удобный и безопасный ssh

storage

btrfs

change raid type

defragment

mdadm

zfs

clean zfs metadata dd

systemd

journald

logs size

tar

tar with pigz

tar with zstd

transmission

add additional trackers to all torrents

Unity3D

bee_backend error

vim/nvim

edit a file on a remote host using vim/nvim

vim/nvim cheat sheet

Общее

Перемещение курсора

Режим вставки - вставка/добавление текста

Редактирование

Выделение текста (визуальный режим)

Визуальные команды

Регистры

Метки

Макросы

Вырезать и вставить

Indent text

Выход и сохранение

Поиск и замена

Поиск в нескольких файлах

Вкладки

Работа с несколькими файлами

Diff

virtualization & containerization

docker

clean os after work

LXD

lxc usage

qemu/kvm

pci passthrough

Proxmox

proxmox attach additional drive

proxmox update templates cache

qcow2 > VirtualBox vdi

qemu-img qcow2 snapshots

virt-manager without root

wireguard

wireguard RKN routes

windows t&t

get saved wi-fi password

windows 10 remove all trash after install

Windows server 2016 r2 on uefi from usb flash drive

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