Using programs and commands that do not have a graphical user interface (GUI) but are rather controlled by typing text commands into a terminal program, or shell.

learn more… | top users | synonyms (1)

4
votes
3answers
956 views

How do I delete a locked, invisible file in the Trash?

On an external disk (that contains a clone), the /.Trashes/501/Users/myusername/Desktop folder contains (within some subfolders) a locked invisible file that I cannot delete. The whole folder starting ...
3
votes
1answer
254 views

How to kill the popup in OS X when a disk can't be ejected

With ZFS-OSX, sometimes when I try to force eject my HDD and it's failing, the following popup appears on my screen – floating on the top with all the buttons grayed out – and no possibility to close ...
8
votes
3answers
1k views

Copying files to the clipboard using applescript

Often I find myself at the command line wanting to copy files to the clipboard, so that I can paste them as attachments in Mail. If I have an image file, image1.png, I can accomplish this with ...
5
votes
3answers
7k views

Use MacVim as standard Terminal?

I used to love the terminal.app for many reasons. I especially liked the way I could navigate to a file and edit using vim it all in one app, without having to leave the keyboard. But, since the ...
4
votes
2answers
2k views

How can I add reminders via the command line?

Once in a while it may be useful to add some reminders to Reminders.app from the command line — especially because they are synced to iCloud. Is there any way to do so? A solution that does not rely ...
3
votes
2answers
301 views

Mac OS X UNIX-oriented Tutorial

Is there any Mac OS X tutorial/book that covers the UNIX part of this operating system? Topics like: Managing daemons from the command-line Package management Install/Remove dmg's from the ...
2
votes
2answers
606 views

Exclude files from “central metadata store”

I'm fairly familiar with the mdfind utility. I find it's very useful when I can't find a file or when I need to find a file with certain contents. The problem is that I need to exclude some files from ...
2
votes
3answers
527 views

Editing iPhoto-specific metadata

Perpetua:2011-01-16 ashley$ mdls IMAG0107.jpg ... kMDItemComment = "Cat with is tongue out." So, here's my question. xattr can be used to modify some ...
1
vote
1answer
4k views

How to open a file in Excel from the command line

Is it possible to tell Excel to open a file from the command line? In Linux, I could do this using the command libreoffice --calc test.xlsx
1
vote
2answers
218 views

Is there a way to set an Application Shortcut in the Keyboard Preference Pane via Terminal?

I'd like to have a bootstrap for my custom keyboard shortcuts to use on multiple machines...
1
vote
2answers
269 views

Why does the Dock executable not yield any useful strings, unlike other OS X apps?

When I run the strings command on the executable file in most OS X apps (•.app/Contents/MacOS/•), I get a list of routine names, possible hidden preferences, etc. When I run the command on the Dock ...
1
vote
1answer
894 views

“readlink” gets the original path of a symlink; what's the equivalent for Mac aliases?

In the terminal, I can use readlink on a symlink and it prints the target path of the symlink. E.g. ln -s original.txt symlink.txt readlink symlink.txt # prints original.txt How do I do this for ...
8
votes
2answers
3k views

What is the difference between .bash_profile and .bashrc?

To make an alias for the Terminal in OS X, you can either put the aliases in .bash_profile or .bashrc. What is the difference between the two and why would I choose to put aliases in one and not the ...
6
votes
1answer
4k views

Is there a more-accurate indicator of an app download's progress than what appears in Launchpad?

While downloading an application from the Mac App Store, you are presented with a progress indicator in Launchpad, like so: For a large install (like Xcode, as shown) this doesn't provide a ...
4
votes
4answers
9k views

Change Command Prompt - Variables are literal, and changes to .bashrc or .bash_profile not making a difference

Trying to change my command prompt in OS X 10.8 / Mountain Lion. Changes to ~/.bashrc and ~/.bash_profile do not make any difference. Like: export PS1="\W \$" It defaults to the host name ("\h\%"). ...
4
votes
5answers
5k views

How do I get “wget” for Snow Leopard?

There's no wget command. How do I get it?
3
votes
1answer
2k views

Controlling iOS apps via command line

I have jailbroken iPad (iOS5.1.1) with the shell utility installed. I'd like to be able to launch and control applications via the command line, as I would normally do in Unix or Linux. Say I want to ...
1
vote
1answer
2k views

How to install command line tools without error that is not currently available on Software Update server?

I am using maverick, and have Xcode 5.0.2. I am trying to install command line tools using xcode-select --install, but I get message that is not currently available on Software Update server. What ...
1
vote
2answers
2k views

Display dialog from command line (like xmessage does)

Background I'd like to be able to display a notification window in OS X from within a script. The script will be running in background, so the notification should not go to the terminal but instead ...
1
vote
2answers
3k views

Setting a custom log

I have to get all the chromium and firefox info logs out of /var/log/system.log and into a nice quiet /var/log/{chromium,firefox}.log. However I can neither recall or find how to set that in ...
0
votes
2answers
63 views

“newgrp: too many groups” - why is it complaining?

In my earlier question, I got a response recommending the "newgrp" command. It diligently did the job of putting my desired group at the "top of the list" for the "id" command, but, why does it also ...
0
votes
1answer
67 views

Command Line - How do I change the order of a user's group memberships?

I have a troublesome Mac OS X server to deal with. When I ask for my current group membership using this: $ groups | perl -p -e 's/ /\n/g' I get a list of 20+ groups! cactuar ...
0
votes
1answer
135 views

What is the proper way to use the cut command on ps command output

This question is related to a question I posted on rogue firefox procesess. It relates to firefox processes following image uploads that I have been having for a while. I am trying to get to the ...
0
votes
2answers
676 views

Temporarily disable Notification Center in Mountain Lion from command line?

I've been trying to create a script to disable/enable the Notification Center, even if it's temporary. It should do the same as manually sliding the Notification Center, scrolling up, and toggling the ...
-2
votes
1answer
541 views

Running *ix Commandline tools in Macbook Air? VNC? Virtual-machine? Usable or too slow? [closed]

I haven't used OS X since an awful experience with its commandline tools and CD Xcode about 2009, that time getting rid of all Apple stuff but coming back after iPhone/iPad/FaceTime/iCloud/etc. Now I ...