Set environment variables from file

gistfile1.md

$ cat > .env << EOL
foo=foo
foobar="foo bar"
EOL

$ env grep -v '^#' .env | xargs -d '\n' -t
echo  foo=foo foobar="foo bar" 
env: ‘bar"’: No such file or directory

$ env $(grep -v '^#' .env | xargs -d '\n') node_modules/.bin/micro -l tcp://0.0.0.0:3000
env: ‘bar"’: No such file or directory

Expected output

foo=foo foobar="foo bar" node_modules/.bin/micro -l tcp://0.0.0.0:3000

Real example

$ cat > .env << EOL
FIRST_NAME=John
LAST_NAME=Doe
EOL
$ env $(grep -v '^#' .env | xargs -d '\n') node_modules/.bin/micro -l tcp://0.0.0.0:3000

Problem tmp solved

const { FIRST_NAME, LAST_NAME }  = process.env
const fullName = FIRST_NAME + '  ' + LAST_NAME