wget in Mac with the command curl

Create an alias of the command curl with the parameter -O

```
echo 'alias wget="curl -O"' >> ~/.bash_profile
```

Reboot the terminal session or open a new one to get the bash_profile loaded witht he new alias.
You can also force loading the new basch_profile with the command

```
source ~/.bash_profile
```

Now you can use the wget command like in any Unix machine

```
wget http://ghost.org/zip/ghost-0.3.3.zip
```