V.N.PoulopoulosAssistant Professor
Dr. Vassilis Poulopoulos
11 Dec 2017

Do you have a keyboard on a MAC that you are unable to locate Home, End, Pg Up, Pg Dn and Delete? Well, they are in front of you and you cannot see them, or something like that… Home: fn + Left Arrow End: fn + Right Arrow Pg Up: fn + Up Arrow Pg […]

10 Dec 2017

Several applications (eg. phonegap) require that you have an installation of node.js and/or npm on your machine. On Mac OS X a very useful tool is homebrew in order to be able to install packages, speaking of which the easiest way for installaing node.js and npm is: brew install node OR brew install npm In […]

mac os • terminal Leave a comment
10 Dec 2017

In order to have multiple excludes in tar command you need to write several “–exclude” tags. As an example: tar cfz /var/tmp/backup.tgz /var/www/application –exclude /var/www/application/webfolder –exclude /var/www/application/logs