Notes

tu 1_math 2_all 3_charts 4_i3 5_bash 6_avia 7_js 8_Dia23 9_prog_short Archive Barahlo Life nu
  1. allow-guest=false -> /etc/lightdm/lightdm.conf
  2. sudo iptables -A OUTPUT -p all -m owner --uid-owner <user-name> -j DROP -> block_user
  3. block_user -> /etc/network/if-up.d/
  4. sudo chmod +x block_user
  5. post-up /etc/network/if-up.d/block_user -> /etc/network/interfaces

heh, english duplication, thanks google!

  • grub-mkconfig -o /boot/grub/grub.cfg
  • at 28.10.2023 balance 2,14; what balance will be after 20.11.2023?
  • touch --date="@1694091051" bd_old (mtime changing)

  • Soft by 1 string

    chromium-browser i3 vim htop mc iotop kbdd feh curl texlive wine-stable redshift scrot pavucontrol golang audacity ruby geany enca virtualbox tree gimp psutils nnn foliate timidity

    SVG

  • developer.mozilla.org/en-US/docs/Web/SVG/Attribute/transform
  • css.yoksel.ru/svg-path/

    BASH .profile appendix

  • export GOPATH=$HOME/Go
  • export PATH=$PATH:$GOPATH/bin
  • export NNN_USE_EDITOR="nano"
  • Printer via router (via CUPS)

  • lpd://192.168.1.1/LPDServer
  • reboot a router!
  • FrameBuffer

  • fbi - FB image viewer
  • usefulness-linux-framebuffer-virtual-console

    Vim

  • Color: ':colorscheme pablo' - where 'pablo' is one of items in '/usr/share/vim/vim80/colors'