How to Check the Version of a Script/Tool toolName --version
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
Once you’ve installed Homebrew, insert the Homebrew directory at the top of your PATH environment variable. You can do this by adding the following line at the bottom of your ~/.bashrc file
export PATH=/usr/local/bin:/usr/local/sbin:$PATH
update: brew update
check outdated: brew outdated
upgrade: brew upgrade
upgrade specific package: brew upgrade package
troubleshoot: brew doctor
brew update && brew install mongodb --with-openssl
Create the data directory
mkdir -p /data/db
-p is for creating intermediate directories as required.
#####Set permissions for the data directory. Before running mongod for the first time, ensure that the user account running mongod has read and write permissions for the directory.
… To have launchd start mongodb at login:
ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents
Then to load mongodb now:
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mongodb.plist
Or, if you don’t want/need launchctl, you can just run:
mongod --config /usr/local/etc/mongod.conf
#Python
Installing Python on Mac OS X (Python 2.7, Homebrew, Pip, Setuptools & Virtualenv) Upgrading Python to v3.x
wget https://bootstrap.pypa.io/get-pip.py && python get-pip.py
Upgrade
sudo pip install -U pip
If setuptools (or distribute) is not already installed, get-pip.py will install setuptools for you.
Pip is worth using over easy_install for its uninstall capabilities alone, but I should mention that pip is actively maintained while setuptools is mostly dead.
curl https://bootstrap.pypa.io/ez_setup.py -o - | python
Upgrade
pip install -U setuptools
Install
sudo pip install virtualenv
brew doctor and fix any errorsbrew update update packagesbrew upgrade afterwards. upgrade might take some timebrew install mysql install mysqlunset TMPDIRmysql_install_db --verbose --user=whoami --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmpmysql.server startlaunchctl so it automatically launches at startupmysql should now work and be running all the time as expected
####Info
To connect:
mysql -uroot
To have launchd start mysql at login:
ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents
Then to load mysql now:
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist
Or, if you don’t want/need launchctl, you can just run:
mysql.server start
To start mysqld at boot time you have to copy support-files/mysql.server to the right place for your system
Set password:
/usr/local/opt/mysql/bin/mysqladmin -u root password 'new-password'
/usr/local/opt/mysql/bin/mysqladmin -u root -h Serenity.local password 'new-password'
Alternatively you can run:
/usr/local/opt/mysql/bin/mysql_secure_installation
which will also give you the option of removing the test databases and anonymous user created by default. This is strongly recommended for production servers.
Start/Stop/Restart MySQL: mysql.server start, mysql.server stop and mysql.server restart
See option: brew info mysql
#Other Tools
wget brew install wget
nano brew install nano
tree brew install tree
GRC brew install grc and then
echo 'source "`brew --prefix grc`/etc/grc.bashrc"' >> ~/.bash_profile
so new shell sessions start using GRC.
install all tools in one go with the following command:
brew doctor && brew update && brew upgrade && brew install wget && brew install nano && brew install tree && brew install grc && echo 'source "`brew --prefix grc`/etc/grc.bashrc"' >> ~/.bash_profile
why you should be using pip and virtualenv MySQL install: Uninstall all those broken versions of MySQL and re-install it with Brew on Mac Mavericks Installing multiple brew packages in one go: Is it safe to run multiple brew install commands at the same time?
Installing Apache, PHP, and MySQL on Mac OS X Native LAMP stack How to install Apache and PHP on a Mac with OSX 10.8 Install MySQL on Mac OSX using Homebrew Reset MySQL root password on Mac OS How to Change the MySQL root Password in Linux or OSX via Command Line