itrus.su

itrus.su


оглавление:

itrus.su

оглавление:

android

software list

Bare-metal Software

HDD/SSD

LiveCD/LiveUSB

Memory testers

FlipperZero

BadUsb

Duckyscript

Syntax

REM

DEFAULT_DELAY or DEFAULTDELAY

DELAY

STRING

WINDOWS or GUI

MENU or APP

SHIFT

ALT

CONTROL or CTRL

Arrow Keys

Extended Commands

REPEAT

git

use any ssh server as a git server

hardware

hba

raid

MegaRAID SAS 9265-8i to jbod mode

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

sed strip multiple spaces to one

simulate typing

URL Encoding in pure bash

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)

flatpack

flatpack autoupdate with systemd timers

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

homeassistant & esphome setup

kde plasma

kdewallet autounock db by login

keepassxc autounlock with kdewallet

luks

add keyfile to crypttab

add keyfile to initrd (dracut)

create & add keyfile

hibernation when swap under luks

TRIM (discard) over LUKS

unlock luks root using ssh

mounts

mount partition from raw disk image

systemd mount unit for rclone

unwritable mountpoint

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

i2p

use i2p without proxy

IPv6

ipv4 priority

vpn

FortiGate VPN

openfortivpn

openfortivpn as service with totp

wireguard

simple setup

MAIN

Server

gen keys

create config

Client

gen keys

create config

Run

TIPS

wireguard + yggdrasil

wireguard RKN routes

zerotier

allow global routes

rename ZeroTier interfaces

ssh vpn

nginx

synapse matrix

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

First start

zypper

devel pattern (Build Essential)

preload upgrades

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 by BGP

Setup

Troubleshooting

RKN ip block list routes to vpn by cron bash script

StevenBlack hosts

upgrade all packages

pv

pv ssh traffic

runlevels

S.M.A.R.T.

smartmontools

gsmartcontrol

update smart drive db

sata repair sector

ssh

eset antivirus ssh problem

secure sshd config

ssh tunneling and port forwarding in pictures

ssh-agent

ssh-agent autostart

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

notify about download complete in telegram

to many open files

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

my public services

Sites clearnet

Sites yggdrasil

Sites i2p

Sites tor

Yggdrasil public peers

TOR BRIDGE

Telegram mtproto proxy

Syncthing discovery servers

Syncthing relay servers

Teeworlds CTF servers

Xonotic servers

iperf3 servers

Atuin server

Torrent tracker

networks

all "white" ip's

huawei

ssh pubkey to huawei

python

pip

upgrade all pip packages

python simple http server/share

sudo

sudo with u2f

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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