defaults write SOInputLineSettings -dict-add "automaticEmojiSubstitutionEnablediMessage" -bool false.defaults write NSUserKeyEquivalents -dict-add "Send" -string Disable Automatic Emoji Substitutionįor those of you who like to live in the '90's state of mind, you can make it so that emoji no longer replaces traditional emoticons with this.But by using the following command, you'll create a new keyboard shortcut ( Command + Enter) for sending mail. The Mail app does not come with a hotkey to send an email since the Enter key is only set to insert a line break. #10: Add Send Shortcut to the OS X Mail App If it's a folder you want to get rid of, use -rf after the srm part.Ĭlick here to see more options for securely erasing files/folders. (Substitute "/draggedfile" by dragging the file you want over.) The following command uses one-pass overwriting before trashing.
If you want to securely erase files from your Mac, but don't want to make "Secure Empty Trash" the default, you can securely shred files one by one in Terminal.
Mac os list usb devices terminal mac os#
Unlike in Windows, there is no option to view hidden files and folders in Mac OS X, unless you know the exact location. Note: see the end of this guide for instructions on using folder locations with spaces in their name.
Mac os list usb devices terminal full#
Just swap out the "/folderlocation" part with the full location of the folder you want. defaults write type -string "png"ĭon't like screenshots cluttering up your desktop? You can change the save location using the following command.Just be sure to change the "png" portion of the below command to your desired file extension. If you don't like that screenshots are saved as PNG files on your Mac, you can switch it to either BMP, GIF, JPG, PDF, or TIFF instead. defaults write ScheduleFrequency -int 1.If you'd rather not deal with having to manually force a shutdown, you can use this Terminal command to make OS X instantly reboot on a freeze.īy default, the Mac App Store checks for updates on a weekly basis, but if you'd rather get app updates as soon as possible, you can use this command to have it check daily. Macs may be reliable, but they have been known to freeze up on occasion. #1: Restart Your Mac Automatically After It Freezes I've run all of these commands on my MacBook running Yosemite, but if you are an early El Capitan adopter, your mileage may vary due to the fact that it's an early beta still. Don't Miss: 8 Menu Bar Apps Every Mac Power User Needs.Don't Miss: 6 Tweaks You Should Be Using on Your Mac Right Now.
I've compiled a list of some basic commands that will get you started on your journey to mastering Mac OS X, whether it's Mavericks, Yosemite, or even an older system like Lion. Now, I'm not saying that learning Terminal commands is easy, but using them definitely is. In reality, it's just a simple tool that can make using your Mac much easier. When you think of Terminal, you probably imagine some hacker sitting in front of their computer in a dimly lit room trying to break into an FBI database.