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.

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1answer
460 views

Disable loopback interface lo0 on 10.8.4?

For testing purposes (testing raw network speed over a number of cables) i have equippped my Mac Book pro with a Thunderbolt to Gigabit Ethernet Adapter besides the built-in gigabit ethernet ...
3
votes
1answer
5k views

Update Xcode from 4.6.1 to 4.6.3 for Homebrew

I have installed Xode downloading the DMG (not from the Mac App Store). Now each time I run brew doctor it says: Your Xcode (4.6.1) is outdated Please install Xcode 4.6.3. But In App Store > ...
1
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2answers
633 views

How to properly register a file extension on mac so it will also work by running open from the command line?

I have the following problem, I registered a file extension to be opened by a Mac Application by clicking on the file in Finder and selecting to always use the target application to open the files. ...
0
votes
1answer
58 views

Run a program without networking?

Is there a way to run a program on OS X (e.g., from the command line) but without letting it see the network? I can turn off and disconnect all networking, but then all my other processes will be ...
0
votes
1answer
2k views

Server certificates are not properly validated by subversion/openssl

I noticed that the svn cli fails to validate https certificates and always ask for manual validation using the certificate fingerprint: mbp:~ user$ svn co https://svn.mysite.com/svn/testrepo Error ...
1
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1answer
77 views

prevent doubleapple files creation when tarring directories (Snow Leopard)

I'm looking how to prevent tar from saving or creating .AppleDouble shadow files and preferably do it in an automated manner. There are a few questions asking why this happens, but I want a solution ...
0
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2answers
31 views

Determining currently used NIC on CLI

I do a lot of work on Virtual Machines, and have several scripts to help me configure them quickly. I could fully automate spinning up a headless VM, except that I need to know the IP of my host ...
6
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3answers
2k views

Are the OSX Mavericks tags visible from the command line?

For example, suppose I have a directory structure such as /Users /tlehman /Math algebraic_varieties.tex [tagged: Math, Documentation] projective_geometry.pdf ...
7
votes
2answers
10k views

how to reinstall xcode command-line tools?

I had serious problems from two versions of Xcode on the same machine. I removed all Xcode app instances & many other non-System 'xcode'-related files, then reinstalled the app (4.6.2), fixing my ...
8
votes
6answers
669 views

Where can I find a comprehensive and detailed technical software manual for OS X?

Are there books written for OS X (particularly the most current version) like the hundreds of thousands written for Unix? I'd like to know about the command-line utilities and the locations of system ...
3
votes
1answer
244 views

List of GNU packages for homebrew

My team is working with Mountain Lion MacBook Pros, and we're using the GNU CLI tools, like wget and watch, intensively. Whenever a new team member joins us, we tell the new hire to install homebrew ...
4
votes
1answer
588 views

How do I prevent the permissions denied message from being displayed when I do a find command?

I'm trying to run a find command, aka: find / -name "some_file" -print and my results are full of permission denied messages: find: /.DocumentRevisions-V100: Permission denied How do I prevent ...
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2answers
168 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...
2
votes
3answers
3k views

Change file association in terminal?

Is there a method for associating file types with applications via terminal? I thought ~/Library/Preferences/com.apple.launchservices.plist might do it, and I also have seen: Why is a command line ...
5
votes
2answers
743 views

Is it possible to get the full suite of unix options for the command line tools on OS X?

I follow Unix Tool Tip on Twitter and it is interesting that many of the tips that are posted are not available on OS X. For example: cp - u will only copy files that don't exist, or are newer ...
6
votes
1answer
1k views

Adding a song file to iTunes via the command line without playing the file

I want to add song files to iTunes via the command line. open -a iTunes -g song.mp3 does exactly this. - However it starts playing the song, too. Any way to avoid this?
2
votes
1answer
380 views

Play .ogg on command line

How can I play a .ogg music file on the command line? On Linux I can use ogg123, but what about on Mac?
0
votes
1answer
929 views

How to enable Maven autocomplete on Mac OS X command-line?

When using Maven (mvn) on OS X Terminal, how can I get tab-completion for Maven goals, plugin names, etc? Things like this: mvn pa [TAB] -> mvn package mvn je [TAB][TAB] -> mvn jetty:run
1
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1answer
425 views

Where do I find the full man page for afplay

In Terminal afplay -h shows full help text but the man page shows hardly nothing. Is there any way to get a longer help page for man afplay? I never use Terminal and it would be much easier if i ...
0
votes
2answers
598 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 ...
1
vote
2answers
520 views

Converting Audio to AC-3 using afconvert?

I'm trying to use afconvert to convert an audio file to AC-3 format. It's 5.1 audio, having already been converted from DTS to WAV (using ffmpeg, since afconvert doesn't seem to deal with DTS). As ...
3
votes
1answer
3k views

How to remove xattr com.apple.quarantine from all .webarchive files with that extended attribute?

Spread across multiple file system I have numerous .webarchive files that were saved by OmniWeb. So for example: sh-3.2$ ls -@ 2012-03-19.webarchive 2012-03-19.webarchive sh-3.2$ ls -@l ...
1
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3answers
487 views

Files synced by Synk Pro have wrong owner on both synchronized Macs – how can I fix it?

I sync some folders within my Home folder between two Macs (running Lion and Mountain Lion) using Synk Pro, a commercial live file sync application. I have the same account name on both computers. ...
1
vote
1answer
445 views

What does it mean when a process is surrounded by parens in `ps`?

I sometimes try to kill -9 Finder.app when it's misbehaving and I'm in a Terminal. This normally works but every once in awhile it leaves behind the pid, even when run with sudo, and the COMMAND ...
0
votes
1answer
444 views

Why would SetFile be unavailable after upgrading to Mountain Lion?

I have Xcode installed, and have used the SetFile command (installed with Xcode) for some time. I just upgraded to Mountain Lion, though, and find that it is suddenly unavailable. I verified that ...
3
votes
1answer
263 views

Using the apple wireless keyboard with an iPad with PC/Mac-like keyboard commands

I have jailbroken iPad2 (iOS5.1.1) and an apple wireless bluetooth keyboard that I use for typing on the iPad. Although the keyboard is a joy to use, I can't use it for much else other than typing ...
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
3answers
1k views

Find/Unrar/Delete Script

I'm a PC convert, and quite novice when it comes to shell/bash scripting, but I really want to learn/understand more. My need: I need to be able to scan a folder, find any .rar files, extract the ...
6
votes
2answers
651 views

“Airplane Mode” in OS X. Alternative command for `rfkill`?

This question is an exact duplicate of this post from superuser.exchange.com. I believe this is a valid question for both of sites and hope I am not (if any) violating stackexchange policies. ...
3
votes
3answers
1k views

Can I list files ordered by date added to a folder from a command-line tool like ls?

I need to build a script that shows files in the same order as the default Downloads folder in the dock, ordered by Date Added, newest first. I can't seem to find the option in ls. Any other way to ...
0
votes
3answers
2k views

PageUp and PageDown keys for Irssi (IRC) in Macbook?

I cannot find the keys on my mackbook. I need them to go page-up and page-down in irssi (IRC). I have tested the tips here but they do not work. They model some different Up/Down, not the traditional ...
0
votes
1answer
2k views

How do I install handbrake cli?

I've downloaded the Handbrake CLI. What's the best place to install a command line app on my Mac?
0
votes
1answer
1k views

How can I get tab completion back?

In terminal, if I try tab completion in a directory e.g. Movies, instead of the movies beginning with S (if I type S followed by tab, I see SetFile, Splitforks and SystemStarter. I suspect I installed ...
2
votes
0answers
102 views

“df” command making network requests?

I was watching Little Snitch for another process, and noticed df was making requests to various servers. I thought df was only for checking free disk space locally, but it appears to be doing more ...
3
votes
0answers
5k views

How do I force a partition and format on a USB key in OS X Mountain Lion Disk Utility or from CLI diskutil?

I have a brand new Memorex TravelDrive 64GB USB disk which is being troublesome. It's formatted FAT16 on MBR, which is not so nice, and I'd like to put it on HFS+. I've tried to do this through ...
0
votes
2answers
315 views

Adding Ricoh C4501 printer via command line - Installable options

I need to deploy one Ricoh MFP to ~50 Mac users. I thus wan't to do this through ARD/CLI. I'm looking for the correct lpoption tags for the Ricoh MP C4501. I want to set the "Finisher" (SR3020) and ...
2
votes
1answer
286 views

Paste <TAB> into Mac OS X command line

I want to paste <TAB> into command line, in order to execute cut command with <TAB> as the delimiter. Everytime I try to do it, it simulates clicking the tab key and completes the command ...
1
vote
2answers
488 views

Use Cmd as Ctrl key in vim

How can I input commands such as <Ctrl-W> and <Ctrl-]> in vim using Cmd instead of Ctrl? The reason why I want to do it is because it's more comfortable. When I need to switch to a ...
1
vote
1answer
92 views

Backing up individual files with encryption

In addition to local Time Machine backups, I would like to automatically backup my working data from my Macbook to a remote FTP space. Because it's a location I don't control and sensitive data, I ...
2
votes
1answer
197 views

Why do debuggers need an admin password?

Why does running LLDB or instruments require elevated privilages?
3
votes
1answer
1k views

Is it possible to download Apple's Command Line Tools for Xcode from the command line?

Background My job gives me temporary MacBook Pros for travel purposes. I get them with a fresh OS install before I leave, and when I return, they blank the hard drive. The trips usually require some ...
9
votes
3answers
16k views

What steps are needed to create a new user from the command line on Mountain Lion?

What commands (or script) can create a fully functional user account on Mountain Lion, running only from the command line via terminal or ssh. It looks like an existing pair of answers might work, ...
2
votes
3answers
1k views

How to determine the absolute path to a file in a shell script

I am writing a generic script that can get passed both absolute and relative (to the current working dir) paths to existing files. I need a fail-safe way to turn all those passed paths into absolute ...
1
vote
0answers
141 views

How to install Writer2LaTeX in command line

This is the app I want to install, in ubuntu it was done automatically, but somehow in Mac it seems that I have to install manually. Writer2LaTeX http://writer2latex.sourceforge.net/ In the ...
15
votes
1answer
1k views

Why is lsof on OS X so ridiculously slow?

I can't figure out why lsof on my Mac (10.8.2, MacBook Pro) is so slow. On my Mac, lsof takes more than a minute: $ touch /tmp/testfile $ time lsof /tmp/testfile real 1m16.483s user 0m0.029s ...
0
votes
0answers
20 views

How can I toggle internet sharing from the command line? [duplicate]

Possible Duplicate: Start/stop internet sharing from a script? There are applescripts / automator scripts that help to turn on / off internet sharing, but they do not work consistently ...
6
votes
6answers
6k views

Improved Terminal autocomplete funcionality (similar to Matlab's)

If any of you ever used Matlab, you might have noticed the command window functionality in that program. I wonder if it is possible to enable the same functionality in Mac Terminal. It works like ...
6
votes
2answers
3k views

Child process exited with status 254 error when extracting a tar.xz file

I'm trying to extract a tar.xz file with tar in Mac OS X Lion. I'm using bsdtar 2.8.3 - libarchive 2.8.3. I'm able to use tar to extract anything else I've tried (.zip, .tar, .tar.gz, etc.), but when ...
4
votes
1answer
7k views

Is there a Mac OS X equivalent of the Linux iwconfig command?

I'm looking for a command line tool in Mac OS X that performs the equivalent of the iwconfig command in Linux. Example: kirkland@x220:~/src/byobu/byobu$ iwconfig wlan0 wlan0 IEEE 802.11abgn ...
16
votes
14answers
7k views

Lock Screen Command One-Liner

I'm trying to find out whether there is any kind of equivalent command line one-liner which replicates the exact identical functionality of the 'Lock Screen' menu option available via the Keychain app ...