Index
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• - itrus.su
• - android
• software list
• - Bare-metal Software
• HDD/SSD
• LiveCD/LiveUSB
• Memory testers
• - FlipperZero
• - BadUsb
• Duckyscript
• - 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
• 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
• - 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
• 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
• - 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
• - 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