A ~/bin script to pre-create a ruby script and open it in nano

nr.sh

filename=$1

touch $filename
cat <<EOM > $filename
#!/usr/bin/env ruby

EOM
chmod +x $filename
nano +3 $filename

usage.md

~/Code: nr test

Opens:

  GNU nano 2.0.6                  File: test

#!/usr/bin/env ruby

<cursor here>

Once you're done typing your ruby code, you can use ^O + ^X to write and quit the file.

Then you're ready to execute the script already:

~/Code: ./test