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)

0
votes
2answers
573 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
479 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
vote
3answers
468 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
396 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
411 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
259 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
626 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
994 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
97 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 ...
2
votes
0answers
4k 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
269 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
257 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
439 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
90 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
188 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 ...
8
votes
3answers
15k 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
124 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 ...
5
votes
6answers
5k 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 ...
5
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
6k 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 ...
13
votes
14answers
6k 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 ...
0
votes
1answer
192 views

Set Keystroke for Service from Terminal

I created some services to be used in Finder. Now I wanted to create some keystrokes to call these services. That would be easy in the System Settings, however, I would like to add them from the ...
0
votes
2answers
597 views

Can not successfully re-install MYSQL 10.8.2

Removed the old installation as explained here: http://superuser.com/questions/129193/how-do-i-uninstall-mysql-on-mac-os-x-snow-leopard Installed the package contained in the mysql 5.1.67 DMG ...
1
vote
1answer
491 views

What's the difference between device file and its raw version?

It's convenient to use dd to write image file to USB sticks. But I find sometimes people write dd of=/dev/disk1 and there is alos dd of=/dev/rdisk1. e.g. The arch wiki dd if=image.iso ...
4
votes
1answer
230 views

How do I monitor the total physical and virtual memory usage of a process and all of its descendants?

From the command line, how would I get the total physical and virtual memory usage of a process and all of its descendants (not just 1st-level children)? This is useful when you want to monitor the ...
3
votes
1answer
193 views

Within Terminal, `date` command outputs a curious prefix where it should'n

I am using a Mac Mini running Lion (10.7.5) and zsh 4.3.12 (i386-apple-darwin11.0.1) with oh-my-zsh installed. In the Terminal.app I retrieve the UNIX timestamp using the following command date +%s ...
1
vote
2answers
2k views

How to set alternatives in 10.8?

On Linux you can use update-alternative to change the version of a command. Which command in OS X (10.8) will switch the alternative of the current command?
1
vote
0answers
229 views

Resource efficient way to monitor file change and execute shell scripts on change

I know at least three ways to monitor a folder/file for changes and execute a shell script on change. First, use "Folder Actions" of Automator Second, the launchd.plist approach but it seems the ...
3
votes
3answers
507 views

Is there a htop-on-linux like alternative for top / Activity Monitor on OS X?

I'm looking for a better alternative for top. Both top and Activity Monitor are highly limited with regards to features. In particular, I'm interested in the following features: Limit processes by ...
6
votes
1answer
385 views

How do I emulate Internet Sharing from the command line?

I'm trying to set up my Macbook Air to share an OpenVPN connection for use while I'm on the road and don't want my iOS traffic to go over the open Internet. Sadly, Mountain Lion's Internet Sharing ...
0
votes
1answer
65 views

Bug in 'file' command on 10.5.8? (Or am I doin' it wrong?)

On my OS X 10.5.8 system, the man page for 'file' says: -h, --no-dereference option causes symlinks not to be followed (on systems that support symbolic links). This is the default if ...
10
votes
2answers
967 views

why does OSX add extra '._<filename>' when I tar a directory?

I'd just like to know why if I "tar -czf" a file/directory, osx adds a: ._ for each file? I see these when I untar in linux. Or when I work with the uncompressed project in eclipse as it doesn't ...
3
votes
1answer
489 views

Why doesn't tar recognize .iso files, even though the documentation says it should?

man tar says that OS X's tar implementation should be able to extract .iso files. tar creates and manipulates streaming archive files. This implementation can extract from tar, pax, cpio, zip, ...
4
votes
2answers
2k views

How to install CPAN modules from the command line on OS X?

Simple question: How to install CPAN modules on OS-X like normal Linux/Unix way? I just want to type in cpan something like install Perl6::Say for example.
3
votes
2answers
309 views

How to drop a file onto a GUI app from command line?

I've got a tool to normalize WAV audio files, but it only works by dragging and dropping the file either onto the GUI or onto its dock's icon. As far as I know the app doesn't have any option to pass ...
0
votes
1answer
127 views

Using dictation in the command line (e.g. transcribe an audio recording to a text file)

I have some audio recordings and would like to transcribe them into text files. I was wondering whether there is a command line tool that could use the built-in Dictation to do that? And if so, is ...
3
votes
2answers
246 views

How can I determine if the screen is asleep in Mountain Lion, from the command line?

I have a script that needs to run every so often, but only if the screensaver is active or if the screen is asleep (to make sure nobody is actively using the computer first). I need to have a way to ...
2
votes
2answers
391 views

Terminal : needs full path to execute a command

Let's suppose i have an application in /Applications/MacPorts/KDE4/myapp.app/Contents/MacOS/myapp. When i use cd to reach the directory 'MacOS' and then issue the command myapp it says command not ...
6
votes
2answers
200 views

How do I “Get Info” from the command line?

Related to this question: http://superuser.com/q/514528/90435 Via http://osxdaily.com/2010/10/12/find-out-where-a-file-was-downloaded-from/ I find out that you can use 'get info' though Finder to ...
2
votes
3answers
22k views

How to run .exe files on Mac without virtual machine?

I do have one software(.exe) file which I need to run on my macbook pro. For that I need cross platform application just like wine in Ubuntu. Can anyone suggest me the application?