Show the modification on the fly while editing .md or .tex files
wget https://raw.githubusercontent.com/daimh/LivEdit/master/livedit
chmod +x livedit
mv livedit ~/bin/ # or any directory in your PATH
livedit README.md & vi README.md
livedit test.tex #in one X terminal
vi test.tex #in another terminal
livedit -h #get help
Developed by Manhong Dai
License GPLv3+: GNU GPL version 3
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.