Add few useful programs

dotfiles/install.org

@@ -64,16 +64,13 @@ https://github.com/thestinger/termite
 *** Cheatsheet
 
 | Command            | Usage                   |
-|--------------------+----------------------------|
+|--------------------+-------------------------|
 | =ctrl-shift-x=     | activate url hints mode |
 | =ctrl-shift-c=     | copy to CLIPBOARD       |
 | =ctrl-shift-v=     | paste from CLIPBOARD    |
 | =ctrl-shift-space= | start selection mode    |
-| =ctrl-shift-up=    | scroll up a line           |
+| =ctrl +=           | increase font size      |
-| =ctrl-shift-down=  | scroll down a line         |
+| =ctrl -=           | decrease font size      |
-| =ctrl-+=           | increase font size         |
-| =ctrl--=           | decrease font size         |
-| =ctrl-==           | reset font size to default |
 
 ** Unicode Rxvt
 *** Installation
@@ -235,7 +232,7 @@ Alternative:
 
 ** Installation
 #+begin_src bash
-  yay -S rofi
+  yay -S rofi rofi-calc
 #+end_src
 
 ** Setup rofi as a dmenu replacement
@@ -1471,6 +1468,20 @@ https://github.com/AuditeMarlow/base16-manager
 
 This help changes many applications colors at once.
 
+* Streaming - OBS
+
+#+begin_src bash
+  yay -Ss obs-studio
+#+end_src
+
+To share the screen as a webcam:
+http://dlaw.me/webcam-spoofing-with-obs/
+#+begin_src bash
+  yay -S obs-v4l2sink
+  yay -S v4l2loopback-dkms-git
+  sudo modprobe v4l2loopback exclusive_caps=1 video_nr=9
+#+end_src
+
 * Graphical Editor
 - https://inkscape.org/
 - Tikz
@@ -1532,7 +1543,7 @@ https://github.com/schollz/croc
 - https://github.com/Airblader/unclutter-xfixes
 
 #+begin_src bash
-  yay -S fd ripgrep pdf2svg pdftk unclutter
+  yay -S fd ripgrep pdf2svg pdftk unclutter pdfarranger
 #+end_src
 
 
@@ -1631,6 +1642,10 @@ https://wiki.archlinux.org/index.php/Keyboard_shortcuts
 | [[https://dev.yorhel.nl/ncdu][ncdu]]          | See what takes place on the disk                             |
 | [[https://github.com/haikarainen/light][light]]         | Program to easily change brightness on backlight-controllers |
 | [[https://github.com/naelstrof/maim][maim]]          | Take screenshots                                             |
+| [[https://github.com/sharkdp/bat][bat]]           | cat alternative                                              |
+| [[https://github.com/dalance/procs][procs]]         | ps alternative                                               |
+| [[https://github.com/chmln/sd][sd]]            | sed alternative                                              |
+| [[https://github.com/smxi/inxi][inxi]]          | CLI tool to get system information                           |
 
 
 |-----------------------------------+-------------------------------------------|