Userdel Command Options For Mac

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Userdel Command Options For Macbook Pro

Then, use the following command to convert the.ppk format private key to a standard PEM format private key: puttygen privatekey.ppk -O private-openssh -o privatekey.pem. Make sure permissions on the private key file are set properly. It should only be readable by the user that owns it. Chmod go-rw privatekey.pem. You can now use the key for logins from scripts and command line with: ssh -i privatekey.pem user@hostname Ported PuTTY for Mac. There is a port of PuTTY for Mac. If you run the same command multiple times in a row, only add it to the history once. Prefix a command with a space to keep it out of the history. Add commands to the history file as soon as they are run. Time stamp the history, and more. Changing Directories options explanations. Select item, then COMMAND+L: Delete to Clipboard: CONTROL+X: COMMAND+X: Exit a dialog box without changes: ESC: ESC: Find/Search: CONTROL+F: COMMAND+F: Force exit from unresponsive application: CONTROL+ALT+DELETE: COMMAND+OPTION+ESC: Forward delete: DELETE: DEL (Mac notebooks: Function (fn)+DELETE) View item information or properties: ALT+ENTER. Command+N: Opens a new Finder window: Command+O: Opens (or launches) the selected item: Command+R: Shows the original for the selected alias: Command+T: Opens a new Finder tab: Command+V: Pastes items from the Clipboard: Command+W: Closes the active window: Command+X: Cuts the selected items: Command+Z: Undoes the last action (if possible. The OS X Terminal is a very useful and powerful tool for troubleshooting Mac systems, and in doing so, one of the more common steps in getting a task done is to change directories to target files.

MacBook owners have a number of tools that come in very handy for using their laptops efficiently and for maintaining the operating system to keep it running in top shape. These MacBook keyboard shortcuts for the Finder, a maintenance checklist, and a “translation” of the modifier keys will speed you on your way to becoming a MacBook power user.

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Mac OS X Finder Keyboard Shortcuts

The Mac OS X Lion Finder helps you access and organize most of the important Mac OS X functions while you work. Use Finder keyboard shortcuts to display windows, copy and move files, and launch applications. These keyboard shortcuts help you get things done more efficiently.

KeyFunction
Command+ASelects all items in the active window (icon view), all items
in the column (column view), or all items in the list (cover flow
view)
Command+CCopies selected items
Command+DDuplicates the selected item(s)
Command+EEjects the selected volume
Command+FDisplays the Find dialog
Command+HHides All Finder windows
Command+IShows info for selected item or items
Command+JShows the view options for the active window
Command+KDisplays the Connect to Server dialog
Command+LCreates an alias for the selected item
Command+MMinimizes the active window
Command+NOpens a new Finder window
Command+OOpens (or launches) the selected item
Command+RShows the original for selected alias
Command+TAdds the selected item to the Sidebar
Command+VPastes items from the Clipboard
Command+WCloses the active window
Command+XCuts the selected items
Command+ZUndoes the last action (if possible)
Command+,Displays Finder Preferences
Command+1Shows the active window in icon mode
Command+2Shows the active window in list mode
Command+3Shows the active window in column mode
Command+4Shows the active window in cover flow mode
Command+[Moves back to the previous Finder location
Command+]Moves forward to the next Finder location
Command+DelMoves selected items to the Trash
Command+up-arrowShow enclosing folder
Command+`Cycles through windows
Command+?Displays the Mac OS X Help Viewer
Command+Shift+ATakes you to your Applications folder
Command+Shift+CTakes you to the top-level Computer location
Command+Shift+GTakes you to a folder that you specify
Command+Shift+HTakes you to your Home folder
Command+Shift+IConnects you to your iDisk
Command+Shift+QLogs you out
Command+Shift+NCreates a new untitled folder in the active window
Command+Shift+UTakes you to your Utilities folder
Command+Shift+DelDeletes the contents of the Trash
Command+Option+HHides all windows except the Finder’s window(s)
Command+Option+NCreates a new Smart Folder
Command+Option+THides the Finder window toolbar
Command+Option+SpaceOpens the Spotlight window
Command+SpaceOpens the Spotlight menu
F8Choose another desktop using Spaces
Control+up-arrow (or F3, depending on your keyboard model)Displays the Mission Control screen
Control+down-arrow (or Control+F3, depending on your keyboard
model)
Shows all open windows for the current application using
Mission Control
F11 (or Command+F3, depending on your keyboard model)Hides all windows to display the Desktop using Mission
Control
F12 (or F4, depending on your keyboard model)Displays your Dashboard widgets
SpaceQuick Look

Strange-Looking Keys on the MacBook Keyboard

Userdel Command Options For Mac

New to the Macintosh world? Some keys on the MacBook keyboard may be mystifying. Whether you’re using Snow Leopard or an older version of Mac OS X, recognizing and using modifier keys will make your job easier. Here’s a look at the modifier keys on both MacBook and desktop keyboards:

Mac OS X Maintenance Checklist

Maintenance is vital if you want to keep Mac OS X Lion in tip-top condition for as long as possible. Maintaining your MacBook keeps it running fast and smooth. Basic housekeeping includes regular back-ups plus some other, less familiar, tasks. Check this table often, or print it and keep a copy near your laptop!

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Userdel Command Options For Mac Windows 7

Mac Maintenance TaskSchedule
Check for updates with Software UpdateOnce a day (automatic setting)
Back up with Time MachineAutomatic
Defragment (Micromat TechTool Pro/Prosoft Engineering Drive
Genius 3)
Once a week
Repair Disk Permissions (Disk Utility)Once a week
Delete Unnecessary User Accounts (System Preferences)As necessary
Scan for viruses (Intego VirusBarrier X6, ClamXav 2)Automatic
Check all volumes (Disk Utility/ Micromat TechTool Pro)Once a week
Check for the latest drivers for your hardwareOnce a month (or after installing new hardware)
Delete temporary Internet cache files (Prosoft Engineering
Drive Genius 3)
Once a month