I tried to Find an answear with this problem 
but I could so here it is

```
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
==> This script will install:
/usr/local/bin/brew
/usr/local/Library/...
/usr/local/share/man/man1/brew.1

Press RETURN to continue or any other key to abort
==> Installing the Command Line Tools (expect a GUI popup):
==> /usr/bin/sudo /usr/bin/xcode-select --install
Password:
sudo: /usr/bin/xcode-select: command not found
Failed during: /usr/bin/sudo /usr/bin/xcode-select --install

```

I didnt understand the problem with the xcode
but didt kite get so hope you can help me with this 
before hand every try its appricieted