lidgnulinux

#!/usr/bin/bash

window_list=$(wlrctl toplevel list | awk '{ print substr($0, index($0,$2)) }')

selected=$(echo "$window_list" | wofi -d)

wlrctl toplevel focus title:"$selected"

# Note : 
# We need to use "title" rather than "app_id" to avoid window with same app_id.

lidgnulinux

Using awk to print second column to last column.

$ echo "first second third N69 NeNN" | awk '{ print substr($0, index($0,$2)) }'

The output will be :

second third N69 NeNN

lidgnulinux

[Effect]
Name[en_GB]=Flip_Vertical
Name=Flip_Vertical
Comment[en_GB]=Flip the image vertically (Silly fix for upside down webcam)
Comment=Flip the image vertically (Silly fix for upside down webcam)
Category=Geometry;
PipelineDescription=videoflip video-direction=vert

lidgnulinux

Using GVIM as alternative terminal. (Part I).

Copy and paste on terminal.

Copy.

• To copy, press and hold the shift button and start to select our desired texts !

Paste

lidgnulinux

Using dracut as default on archlinux instead of mkinitcpio ? Here a simple guide.

PS : you can check it on archwiki actually.

Installation.

Assumming you still don't have dracut and mkinitcpio, you can install dracut using pacman.

lidgnulinux

How to Launch Ubuntu GNOME (Wayland) without Display Manager.

I'm not a fans of display manager (GDM, Lightdm, SDDM, etc), though for some people they could be usefull. When I'm using debian, slackware, alpine, I can launch GNOME desktop without display manager (I use tbsm / terminal based session manager). Strangely when I move to Ubuntu, I'm kind of forced to use display manager (GDM, in this case). So I tried several commands to launch ubuntu GNOME directly from tty and gladly I found it. I just need to use this command :

lidgnulinux

network:
  wifis:
    YOUR_WIRELESS_INTERFACE:
      dhcp4: yes
      dhcp6: yes
      access-points:
        "YOUR_SSID":
          password: "YOUR_PASSWORD"
  version: 2
  renderer: networkd

lidgnulinux

Installing Ubuntu Via Minimal Archive

This is a simple guide for installing Ubuntu using minimal archive. I knew it some days ago, Ubuntu provides a minimal archive / rootfs which we can use to have a minimal Ubuntu system. We will use it to get a minimal and quite usable Ubuntu distro.

Requirements.

We will need some requirements, like :

lidgnulinux

      7427:	find library=libgstgl-1.0.so.0 [0]; searching
      7427:	 search path=/usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2:/usr/lib/x86_64-linux-gnu		(system search path)
      7427:	  trying file=/usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2/libgstgl-1.0.so.0
      7427:	  trying file=/usr/lib/x86_64-linux-gnu/libgstgl-1.0.so.0
      7427:	
      7427:	find library=libgstvideo-1.0.so.0 [0]; searching
      7427:	 search path=/usr/lib/x86_64-linux-gnu		(system search path)
      7427:	  trying file=/usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
      7427:	
      7427:	find library=libgstreamer-1.0.so.0 [0]; searching

lidgnulinux

      1669:	find library=libgstgl-1.0.so.0 [0]; searching
      1669:	 search path=/usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2:/usr/lib/x86_64-linux-gnu		(system search path)
      1669:	  trying file=/usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2/libgstgl-1.0.so.0
      1669:	  trying file=/usr/lib/x86_64-linux-gnu/libgstgl-1.0.so.0
      1669:	
      1669:	find library=libgstvideo-1.0.so.0 [0]; searching
      1669:	 search path=/usr/lib/x86_64-linux-gnu		(system search path)
      1669:	  trying file=/usr/lib/x86_64-linux-gnu/libgstvideo-1.0.so.0
      1669:	
      1669:	find library=libgstreamer-1.0.so.0 [0]; searching