Tag Archive: Line

How to Trigger an Alert Dialog Pop-Up from Command Line in Mac OS

Ever wished you could make a dialog alert pop-up on the Mac by way of the Terminal? Well it turns out that you can with the always useful osascript command, which allows execution of AppleScript from the Terminal. For those who spend a lot of time at the command line of MacOS, this can be … Read More

How to Erase a Disk from Command Line in Mac OS X

Some Mac users may require the ability to erase a disk or erase a hard drive from the command line on Mac OS, a task which is typically performed through the Disk Utility application from the GUI. The command line approach to disk erasure in macOS is a bit different and it requires precise syntax … Read More

How to Search Man Pages at the Command Line

Command line users are undoubtedly familiar with man pages, or manual pages, that contain details, help, and documentation to specified commands and functions. Referencing a man page can be essential when trying to learn proper syntax or how a command works, but with how large some manual pages are it can be a real drag … Read More

Run AppleScript from the Command Line in Mac OS X with osascript

Mac users can run AppleScript from the command line if desired, either by running a script file directly or by giving the osascript command direct plain text script statements. This can be useful for many purposes, but should be particularly nice for users who spend a lot of time in the command line or who … Read More

How to Enable SSH on a Mac from the Command Line

All modern Macs running macOS or Mac OS X come with SSH pre-installed by default, but the SSH (Secure Shell) daemon is also disabled by default. Advanced Mac users may appreciate knowing the ability to enable SSH and disable SSH are both available entirely from the command line of Mac OS, allowing for a simple … Read More

How to Find a Disk ID & Device Node Identifier in Mac OS X Command Line

If you need to find the disk ID or disk node identifier (like /dev/disk0s2) of a volume attached to a Mac for one reason or another, perhaps the easiest way to obtain this information from the command line is with the diskutil utility. Locating a Disk ID Node in Mac OS Open the Terminal to … Read More

List User Accounts on Mac from Command Line

Mac administrators may find themselves in a situation where they need to display a list of all user accounts on a particular Mac by way of the command line. We’ll review a few methods for advanced individuals to list all accounts, both user and system, on any Mac with any version of Mac OS X … Read More

How to Change Mac System Language via Command Line

Polyglots, learners, and the bilingual often want to change their Mac system language for obvious reasons, but another less obvious situation can occur if you’re troubleshooting a Mac that either originates in another country, had the language changed at some point, or is just set to a different language. Since it can be pretty challenging … Read More

How to Reload bash_profile, zsh profiles from Command Line

For anyone making customizations to their command line appearance, prompt, adding aliases, a new PATH, setting environment variables, or otherwise changing their bash_profile, bashrc, zshrc, and related shell profiles, it’s helpful to know how to quickly reload the profile. Many users simply launch a new shell or open a new terminal window, but there is … Read More

Amazon CEO teases top of the line Kindle coming next week

Looking for a new tablet but don’t need all the whiz-bang features that come with Apple’s pricey new iPad Pro? Amazon may have just what you need when it reveals the 8th-generation Kindle next week. Amazon CEO teased the new tablet on Twitter today, giving readers a heads up on something wonderful coming their way. […]

(via Cult of Mac – Tech and culture through an Apple lens)

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