bashubuntudash-shell

Redirector "<<<" in Ubuntu?

I'm getting this error

Syntax error: redirection unexpected

in the line:

 if grep -q "^127.0.0." <<< "$RESULT"

How I can run this in Ubuntu?

Solution 
  • if grep -q "^127.0.0." <<< "$RESULT"
then
    echo IF-THEN
fi

    is a Bash-specific thing. If you are using a different bourne-compatable shell, try:

    if echo "$RESULT" | grep -q "^127.0.0."
then
    echo IF-THEN
fi