Troubleshooting your Mac of SMC and PRAM/NVRAM
Troubleshooting your Mac, The first things I’d try are to reset both the NVRAM and SMC in that order. Before following the steps below, ensure you have no external hardware connected and make sure you use the built-in keyboard. Reset the NVRAM Shut…
How to Uninstall Packages with Homebrew
Uninstall Packages with Homebrew: The Homebrew command is the underlying package manager that installs all those UNIX and open-source utilities you might want. It’s the easiest way to install them on Mac OS X, just as it is on Linux. Like Homebrew…
How to get the size of a Linux or Mac OS X directory from the command-line.
How to get the size of a Linux or Mac OS X directory from the command-line. du used in OS X reports size with 512-byte blocks — the sizes are essentially rounded up to the next 512-byte value. This tells you the space on disk, which is larger than…
How to Move Your Mouse Cursor without a Mouse
How to Move Your Mouse Cursor without a Mouse The first step to navigating without a mouse is using the arrow keys and pressing Enter and Tab to move between and open items. ALT + TAB will also allow you to switch between programs and get back to the…
List of MATLAB – Commands
Commands for Managing a Session MATLAB is an interactive program for numerical computation and data visualization. You can enter a command by typing it at the MATLAB prompt ‘>>’ on the Command Window. Command Purpose clc Clears…
List of Shortcut Keys in Microsoft Excel
Tab Moves one cell to the right in Microsoft excel worksheet. SHIFT+TAB Moves to the previous cell in a worksheet. CTRL+TAB Switches to the next tab in dialog box. CTRL+SHIFT+TAB Switches to the previous tab in a dialog box. CTRL+1 Displays Format Cells…
Use Your MAC Without a Mouse-Part2
Use these keyboard shortcuts for Application and other commands. Command+Space — Show or hide the Spotlight search field (if multiple languages are installed, may rotate through enabled script systems) Control+A — Move to beginning of…
Use Your MAC Without a Mouse
Use these “finder” keyboard shortcuts. Command+A — Select all items in the front Finder window (or desktop if no window is open) Option+Command+A — Deselect all items Shift+Command+A — Open the Applications folder Command+C — Copy…
Work on MAC-OSX without using mouse or Touchpad
If you have Universal Access, use these keyboard shortcuts to manipulate your cursor in lieu of using your mouse. To set this up, go to your Universal Access preferences and activate Mouse Keys. 8 — Move Up 2 — Move Down 4 — Move Left 6…
Work with your browser without using mouse
browser without using mouse Use browser shortcuts. Control+I — Open Favorites Control+H — Open History Control+N — Open a new window Control+O — Open another document or webpage Press Alt + letter underlined on toolbar —…