Notify me with a notification that a task has been completed

.bashrc

# USAGE:
# notify pod install --repo-update

# Place this function at the end of your file
notify() {
    body=""
    for parameter in $@
    do
        body+=" $parameter"
    done
    # Remove '\"', making sure it can be displayed in the notification's body.
    body=`echo "$body" | sed 's/\"//g'`

    # Run command and send a local notification when it's completed.
    $@ && \
    osascript -e "display notification \"$body\" with title \"Task Completed\""
}

💯