Mes: agosto 2014

Install brew

Jose Manuel Prieto, , , 
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

The command curl with options:
-f, –fail
(HTTP) Fail silently (no output at all) on server errors. This is mostly done to better enable scripts etc to better deal with failed attempts. In normal cases when an HTTP
server fails to deliver a document, it returns an HTML document stating so (which often also describes why and more). This flag will prevent curl from outputting that and
return error 22.

This method is not fail-safe and there are occasions where non-successful response codes will slip through, especially when authentication is involved (response codes 401
and 407).

-L, –location
(HTTP/HTTPS) If the server reports that the requested page has moved to a different location (indicated with a Location: header and a 3XX response code), this option will
make curl redo the request on the new place. If used together with -i, –include or -I, –head, headers from all requested pages will be shown. When authentication is used,
curl only sends its credentials to the initial host. If a redirect takes curl to a different host, it won’t be able to intercept the user+password. See also –location-
trusted on how to change this. You can limit the amount of redirects to follow by using the –max-redirs option.

When curl follows a redirect and the request is not a plain GET (for example POST or PUT), it will do the following request with a GET if the HTTP response was 301, 302, or
303. If the response code was any other 3xx code, curl will re-send the following request using the same unmodified method.

-s, –silent
Silent or quiet mode. Don’t show progress meter or error messages. Makes Curl mute.

-S, –show-error
When used with -s it makes curl show an error message if it fails.

rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup

MacBook-Pro-de-Jose:~ jmprieto$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
==> This script will install:
/usr/local/bin/brew
/usr/local/Library/...
/usr/local/share/man/man1/brew.1
==> The following directories will be made group writable:
/usr/local/include
/usr/local/lib
/usr/local/share/man/man3
/usr/local/share/man/man5
/usr/local/share/man/man7
==> The following directories will have their group set to admin:
/usr/local/include
/usr/local/lib

Press RETURN to continue or any other key to abort
==> /usr/bin/sudo /bin/chmod g+rwx /usr/local/include /usr/local/lib /usr/local/share/man/man3 /usr/local/share/man/man5 /usr/local/share/man/man7
Password:
==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/include /usr/local/lib
==> /usr/bin/sudo /bin/chmod g+rwx /Library/Caches/Homebrew
==> Downloading and installing Homebrew...
remote: Counting objects: 189633, done.
remote: Compressing objects: 100% (51766/51766), done.
remote: Total 189633 (delta 136736), reused 189572 (delta 136694)
Receiving objects: 100% (189633/189633), 37.81 MiB | 2.62 MiB/s, done.
Resolving deltas: 100% (136736/136736), done.
From https://github.com/Homebrew/homebrew
 * [new branch]      master     -> origin/master
HEAD is now at 5d4034d utils: use the $stderr global variable.
==> Installation successful!
==> Next steps
Run `brew doctor` before you install anything
Run `brew help` to get started
Install brew