node js on mac machine

Update Node and npm on mac OSX

How to completely remove Node and reinstall it

It might be a bit annoying to uninstall stuff. But sometimes you gotta do it.

To uninstall node completely from your machine:
brew uninstall --ignore-dependencies npm

This will handle the issue you may have with dependencies. If you have other modules like yarn or jhipster on your machine, they are dependent on node and uninstalling might not come easy.

To uninstall node in a more aggressive way:
rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*

how to install node, npm (node package manager) on Mac OSX

It is rather simple. Just go to https://nodejs.org and download and follow the steps.

Installing PEAR in Mac OSX

It looks the days of PEAR are somehow covered by the era of composer. But, still there might be things we will depend on PEAR, hence we have to install it.

Are you on Mac OSX and wants to install PEAR.. follow these simple steps and you will nail it

1. download the phar file fromĀ go-pear.phar

curl -O http://pear.php.net/go-pear.phar

2. Then run the phar file

sudo php go-pear.phar

In some cases, you might want to run it with -d detect_unicode=0 option
3. You will be provided with option that would look like the following:

1. Installation base ($prefix)                   : /Users/gullele/pear
 2. Temporary directory for processing            : /tmp/pear/install
 3. Temporary directory for downloads             : /tmp/pear/install
 4. Binaries directory                            : /Users/gullele/pear/bin
 5. PHP code directory ($php_dir)                 : /Users/gullele/pear/share/pear
 6. Documentation directory                       : /Users/gullele/pear/docs
 7. Data directory                                : /Users/gullele/pear/data
 8. User-modifiable configuration files directory : /Users/gullele/pear/cfg
 9. Public Web Files directory                    : /Users/gullele/pear/www
10. Tests directory                               : /Users/gullele/pear/tests
11. Name of configuration file                    : /Users/gullele/.pearrc

Select 1 and enter where you would want to put the installation. In my case, I put it to the common installation directory /usr/local/pear

4. After that, you will have this options to choose:

1. Installation base ($prefix)                   : /usr/local/pear
 2. Temporary directory for processing            : /tmp/pear/install
 3. Temporary directory for downloads             : /tmp/pear/install
 4. Binaries directory                            : /usr/local/pear/bin
 5. PHP code directory ($php_dir)                 : /usr/local/pear/share/pear
 6. Documentation directory                       : /usr/local/pear/docs
 7. Data directory                                : /usr/local/pear/data
 8. User-modifiable configuration files directory : /usr/local/pear/cfg
 9. Public Web Files directory                    : /usr/local/pear/www
10. Tests directory                               : /usr/local/pear/tests
11. Name of configuration file                    : /Users/gullele/.pearrc

Ideally, you can put the binaries anywhere you want but you would have to add it to the PATH to be able to access it from anywhere. But if you put it inside /user/local/bin that would automatically be taken care of – do that and that would pretty much take you to the end of pear installation.

Happey PEARing