Simple shell script to convert text to lowercase (GNU/linux)

installation.md

Installation instructions (globally, any user):

$ curl https://gist.githubusercontent.com/sleeyax/788f2f4790b02b5e4275b199be637b2f/raw/8edce505a7153712cc0edd67a3999723ddfc1549/lcs.sh -o lcs
$ sudo chmod +x lcs
$ sudo mv lcs /usr/local/bin

Restart your shell or terminal to use it.

lcs.sh

#!/usr/bin/sh

if ! [ -z "$1" ]
then
    echo "$1" | tr '[:upper:]' '[:lower:]'
else
    echo "Usage: lcs <text>"
    echo 'Example: lcs "Foo Bar BAZ"'
    echo "Output: foo bar baz"
fi

Installation instructions (globally, any user):

$ curl https://gist.githubusercontent.com/sleeyax/788f2f4790b02b5e4275b199be637b2f/raw/8edce505a7153712cc0edd67a3999723ddfc1549/lcs.sh -o lcs
$ sudo chmod +x lcs
$ sudo mv lcs /usr/local/bin

Restart your shell or terminal to use it.