Tag: Mac OS

Homebrew is a package manager for Mac OS. Installation Download and install Xcode from Mac store if you don’t already have it installed In a terminal, type the following codexcode-select…

A virtual machine is a a software that allows users to install multiple operating systems within an operating system. For example, if you are running Mac OS, you can install…

By default, Mac scroll bars show only after keyboard or trackpad movements. This can be very annoying because often the scroll bar disappears before you can get to it. The…

You can download unarchiver from Apple store and use the unar command to use 7zip or use homebrew as follows. I am assuming you have homebrew installed. These command update…

If you lost your mac password, do the following: Fix your root password

To see if a directory is in PATH: Note that directories are separated by : symbol. To add your directory to the path, edit your bash_profile: Add the following line…

Click on the Apple logo and select “System Preferences” Click on “International” icon on “System Preferences” window. Click on “Input Menu” Make sure that “Show input menu in menu bar”…

To create your public / private key on Linux or Mac, which is a unix-based system, following these steps: Open terminal type the following commandssh-keygen -t rsa Type enter to…

Problem Cannot install a downloaded application. Get the following error message, “App can’t be opened because it is from an unidentified developer” Solution By default, Mac prevents applications from unidentified…

To access remote files, you need to either SSH or FTP into a server. If you have an SSH account, you can use the server’s command line software to edit…