#BREW DOCKER WINDOWS#
So much so that Microsoft is looking at native support for Windows 2016. Dockerĭocker.io can do a far better job of explaining this tool than I ever could, but I have found it very intriguing and it has captured the imagination of many big players. I also wanted to learn Docker in my spare time and a Linux kernel is a prerequisite for it.
#BREW DOCKER PORTABLE#
Why do I want a Linux VM on my Mac when I have a complete BSD-type system available? I maintain a dozen Raspberry PIs all running Linux so I want a portable sandbox and somewhere that I can try out different tools. The Vagrantfile is portable and powerful allowing different scripting and provisioning to happen to the image. This is a much nicer experience than going through things manually and feels clean.
#BREW DOCKER DOWNLOAD#
Vagrant will go to a public repository and download an official image of Ubuntu and then set up a profile in Virtual Box and log you in with a private ssh key. I've used Vagrant to manage VMs on my Macbook - suddenly the ugly UI of VirtualBox becomes completely hidden and abstracted away and we are left with a clean command line that lets scripting like this happen: $ vagrant init ubuntu I have only scratched the surface of Vagrant and Docker but they seem like really powerful tools especially when combined together. Here are some thoughts on three 'new' tools I've used. Here is a Bourne-compatible shell function (without any known Bashisms) that takes a list of formulae, removes each one's dependencies, removes all copies of the formula itself, and then reinstalls any missing dependencies.Over the last few weeks with the darker evenings and other things coming up I have been spending less time cycling and more time on tech. The posted one-liners can also be tedious to work with if you want to uninstall more than one formula at a time. In particular, most of them will remove dependencies but still leave it up to you to remove the originally-targeted formula afterwards. There are a number of good answers already, but some are out of date and none of them are entirely complete. Package gpg and its dependancies have been removed.
Uninstalling /usr/local/Cellar/libgpg-error/1.35. Uninstalling /usr/local/Cellar/libffi/3.2.1. Uninstalling /usr/local/Cellar/gmp/6.1.2_2.
Uninstalling /usr/local/Cellar/nettle/3.4.1. Uninstalling /usr/local/Cellar/libtasn1/4.13. Uninstalling /usr/local/Cellar/libassuan/2.5.3.
Uninstalling /usr/local/Cellar/pinentry/1.1.0_1. Uninstalling /usr/local/Cellar/libusb/1.0.22. Uninstalling /usr/local/Cellar/libksba/1.3.5. Uninstalling /usr/local/Cellar/libgcrypt/1.8.4. Uninstalling /usr/local/Cellar/adns/1.5.1. Uninstalling /usr/local/Cellar/gnupg/2.2.13.
#BREW DOCKER INSTALL#
Now install it with the following command sudo install brew-purge /usr/local/bin #:Removes the package and all dependancies.Įcho Package $PKG and its dependancies have been removed. Save the following script as brew-purge #!/bin/bash See the comment on the issue mentioned above for more info. Combine this with xargs and you'll get what you need, I guess (untested, don't count on this).ĮDIT: Somebody just suggested a very similar solution, using join instead of xargs: brew rm FORMULAīrew rm $(join <(brew leaves) <(brew deps FORMULA)) If you do a logical and on the output of brew leaves and brew deps, you might just get a list of the orphaned dependency packages, which you can uninstall manually afterwards. There's an external command called brew leaves which prints all packages that are not dependencies of other packages. However, I filed an issue on Homebrew's GitHub page, and somebody suggested a temporary solution until they add an exclusive command to solve this.
It appears that currently, there's no easy way to accomplish this. See the above link for more information and discussion. To install and use, issue the following commands: $ brew tap beeftornado/rmtree It looks like the issue is now solved using an external command called brew rmdeps or brew rmtree.
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