My Ubuntu tweaks

Packages for all boxes

sudo apt install aptitude

sudo aptitude install net-tools

Packages for dev boxes

must haves

sudo aptitude install openssh-server konsole yakuake htop

• Add yakuake to "startup applications" - guckst Du

bits and pieces

sudo aptitude install kate konqueror

Various dev Tools

sudo aptitude install git subversion build-essential make minicom

• to be able to use minicom and serial ports, add your username to the dailout group:

sudo adduser <the dev user> dialout

Arrange workspaces in a two dimensional grid with workspace thumbnails.

• https://askubuntu.com/questions/1232919/how-do-i-get-grid-workspaces-in-ubuntu-20-04
• https://extensions.gnome.org/extension/1485/workspace-matrix/

Packages for server boxes

tbd

General tweaks

Shell/Bash

Add the following mappings to /etc/inputrc for a very convinient history search:

# mappings for "page up" and "page down" to search the history
"\e[5~": history-search-backward
"\e[6~": history-search-forward

Öpfelbuech / mac book tweaks

Enable direct Function Key F1..F12

sudo bash -c "echo 2 > /sys/module/hid_apple/parameters/fnmode"

WLAN

Download bcmwl-kernel-source package from https://packages.ubuntu.com/groovy/amd64/bcmwl-kernel-source/download and (re)-install it (info source):

sudo apt remove --purge bcmwl-kernel-source 

wget http://de.archive.ubuntu.com/ubuntu/pool/restricted/b/bcmwl/bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu7_amd64.deb

sudo dpkg -i bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu7_amd64.deb