matthewblott

Keys

Escape        =   9 Escape
Backspace     =  22 Backspace
Caps lock     =  66 Caps_Lock
Shift left    =  50 Shift_L
Function = 
Control left = 37 Super_L

matthewblott

#!/usr/bin/env bash

# load file
xmodmap .Xmodmap

# list bound modifiers
xmodmap -pm

# remove one of the super (command) key modifiers
xmodmap -e "remove mod4 = Super_L"

matthewblott

#!/usr/bin/env bash

# To find a key code execute the command below and then hover the mouse over the
# square in the window that appears. Press the key you wish to find the key code for
# and then set the focus back to the terminal and the key with its code will appear.

xev | awk -F'[ )]+' '/^KeyPress/ { a[NR+2] } NR in a { printf "%-3s %s\n", $5, $8 }'

matthewblott

keycode   8 =
keycode   9 = Escape NoSymbol Escape
keycode  10 = 1 exclam 1 exclam onesuperior exclamdown onesuperior exclamdown
keycode  11 = 2 at 2 quotedbl EuroSign oneeighth twosuperior oneeighth
keycode  12 = 3 sterling 3 sterling numbersign sterling threesuperior sterling
keycode  13 = 4 dollar 4 dollar onequarter dollar EuroSign onequarter
keycode  14 = 5 percent 5 percent onehalf threeeighths onehalf threeeighths
keycode  15 = 6 asciicircum 6 asciicircum threequarters fiveeighths threequarters fiveeighths
keycode  16 = 7 ampersand 7 ampersand braceleft seveneighths braceleft seveneighths
keycode  17 = 8 asterisk 8 asterisk bracketleft trademark bracketleft trademark

matthewblott

xmodmap:  up to 4 keys per modifier, (keycodes in parentheses):

shift       Shift_L (0x32),  Shift_R (0x3e)
lock        Caps_Lock (0x42)
control     Control_L (0x25),  Control_R (0x69)
mod1        Alt_L (0x40),  Meta_L (0xcd)
mod2        Num_Lock (0x4d)
mod3      
mod4        Super_L (0x85),  Super_R (0x86),  Super_L (0xce),  Hyper_L (0xcf)
mod5        ISO_Level3_Shift (0x5c),  Mode_switch (0xcb)

matthewblott

#!/usr/bin/env bash

# remove .DS_Store files
sudo find / -name .DS_Store -delete; killall Finder

# disable writng .DS_Store files
defaults write com.apple.desktopservices DSDontWriteNetworkStores true

# enable writing .DS_Store files
defaults write com.apple.desktopservices DSDontWriteNetworkStores false

matthewblott

Host hostname
  HostName example.com
  User username
  Port 22
  PubKeyAuthentication yes
  IdentityFile ~/.ssh/id_rsa
  RemoteForward 52698 localhost:52698

matthewblott

#!/usr/bin/env bash

# list ports used with localhost
ss -lt

# find process id for used port
fuser --namespace tcp 8080

# kill process
sudo kill -9 12345

matthewblott

const typography = require('@tailwindcss/typography')

module.exports = {
  theme: {
    extend: {
      typography: {
        DEFAULT: {
          css: {
            color: '#333',
            a: {

matthewblott

#!/usr/bin/env bash

# list the directories in the current directory
tree -d -L 1

# list the directories, and their immediate child directories in the current directory
tree -d -L 2