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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3
votes
1answer
1k views

How can I use RSVG with ImageMagick?

I'd like to use the RSVG for SVG processing in ImageMagick (the included library is fairly incomplete). RSVG is a supported delegate but needs to be installed separately. I've installed librsvg and ...
1
vote
0answers
33 views

Is it possible to dock a detached Web Inspector in Safari 8? [on hold]

I'm running Yosemite Public Beta 2. I detached the web inspector and cannot find a way to dock it again. The usual dock/detach button isn't there, and I couldn't find any help elsewhere on the ...
1
vote
0answers
16 views

Is it possible to launch and use Itunes with the command line on windows?

Is it possible to use iTunes with the command line on Windows? I want to pass actions to the program like to play a playlist. Is it possible to use any iTunes functionalities in the command line? ...
3
votes
1answer
370 views

Command Line: create a link to folder and access files in this folder

I want to do this thing: Create a link to a folder. Put this link in home (~) directory Access files in linked folder from home directory (~/LinkToFolder/file) What is the best way to it? Main ...
0
votes
1answer
23 views

Install shuf on OS X?

Ubuntu Linux has a great tool called shuf, which works like head except that it gives you ten random lines. I couldn't find it on Homebrew. What is the simplest way of installing it on OS X?
1
vote
1answer
39 views

How to get the domain name on the command line

I know this is a simple question, but I can't recall a method of doing it. I wrote a service using automator to copy the public URL of a file in my Sites folder. I wrote this script: sed -e ...
0
votes
1answer
17 views

broke my python easy_install how to fix?

Any idea how to fix: -bash: /usr/bin/easy_install: No such file or directory I kind of deleted it by accident before I realized that being behind a proxy was my issue not easy_install
2
votes
2answers
30 views

Terminal window title rapidly changes when first opening

When I open a fresh terminal window, the title at the top has this format: [house icon][username]-[command]-[terminal size] The command portion of the title initially says login, then it very quickly ...
1
vote
2answers
649 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 ...
3
votes
1answer
28 views

characters stick at the beginning of CLI

When I press arrow up to search through the command history, some characters always remain at the beginning of the command line. Does anyone know what's going on ? How can I fix it? for example, I ...
0
votes
0answers
14 views

Apple installer issue in terminal where -target keeps saying; error cannot find Volume

I am trying to use the Apple Installer commands to install a package and the output is that it was successful, however, the end result is that nothing actually happens meaning the package never gets ...
2
votes
1answer
16 views

Piping into printf

In Terminal, I'm trying to replace MY_SUBJECT and BODY_OF_EMAIL from the command below: printf "From: Sender Name <sender@domain.com>\nTo: recipient@domain.com\nSubject: ...
2
votes
1answer
562 views

brew cask: howto uninstall an Application

I tried, while I am in /opt/homebrew-cask/Caskroom $ for i in *; do brew cask uninstall $i; done Error: appcleaner is not installed Error: avidemux is not installed Error: eclipse-ide is not ...
6
votes
1answer
55 views

Get ambient light sensor value from ioreg

I'm using the ioreg command line tool to try and read sensor information available on my computer (iMac). Particularly, I'd like to read the current value of the ambient light sensor. So far, I have ...
-1
votes
0answers
23 views

Security command “add-internet-password” and Safari

I am using the security command to add an internet password to the login keychain, specifically to our internal intranet, which requires authentication. I know i have the command correct, because the ...
0
votes
0answers
26 views

Which Unix command-line utilities besides /usr/bin/fgrep have severe bugs in 10.8?

I just got stung by /usr/bin/fgrep --file=7000.words matching nothing, on 10.8.3, version: fgrep (BSD grep) 2.5.1-FreeBSD. Gnu grep works fine with a file of 57000 words. Is there a list of other ...
0
votes
1answer
33 views

I added my username to /etc/sudoers but using sudo still asks for password

I entered my username in the sudoers file, but when using sudo in scritps, it still asks for the password. This is my sudoers file: ~: ls -al /etc/sudoers -r--r----- 1 root wheel 1297 Aug 14 ...
1
vote
1answer
61 views

How to get a fall-through behavior in case statements in bash v3?

I just tested the following syntax on Linux: case "$OSTYPE" in linux-gnu*) ;;& linux*) echo $OSTYPE; ;; esac case "$OSTYPE" in linux-gnu*) ;& linux*) echo $OSTYPE; ;; esac which works ...
3
votes
1answer
11k views

Create new partition in unallocated space with diskutil

I have deleted the first partition on my external HD such that it now has 100GB of free space at the beginning of the partition. I'd like to reclaim that space, but Disk Utility doesn't let me create ...
1
vote
0answers
14 views

Restoring original files from the trash by aliases

Someday in the future, (definitely not today) I might find myself in the following situation and be in need of assistance: Lets say I was trying to clean up my desktop and tried to move many files ...
0
votes
0answers
7 views

Updating modifier keys from the command line takes no effect

The goal: map "Caps Lock" to "Control" from the command-line. I'm trying to update the modifier keys from the command-line with the following command as explained here and here but to no effect. $ ...
0
votes
0answers
17 views

How to convert relative to absolute path? [duplicate]

As per this answer, the solution in most flavors of *nix is readlink -f /relative/path But the MacOS (I use 10.9.2) implementation of readlink does not support the -f option. How do I convert a ...
0
votes
1answer
19 views

Copy text from command line as formatted text

So I have a script that outputs this <pre style="background:#f1f1f1;color:#000;font-weight:bold;">echo 'Hello World';</pre> What I would like to do it copy it to the clipboard as rich ...
1
vote
1answer
541 views

Opening new Terminal.app window/tab with a certain profile from command-line or AppleScript?

When I login to my Mac, I want to automatically open a new Terminal.app window with a certain profile, say Monitor, that has a startup command and several appearance settings. I thought it would be ...
34
votes
6answers
13k views

How to move files to trash from command line?

I do a lot of terminal work, and today had the experience of typing rm fileInQuestion.txt Before finding out that I did actually need fileInQuestion.txt. If I'd deleted in the GUI then I would have ...
1
vote
1answer
43 views

How to run apple and custom git side-by-side

I have installed the Apple Developer Tools 5 on Mac OS X 10.9.4 which comes with Git: git version 1.8.5.2 (Apple Git-48) I also have installed Git 2.0.1 using the Mac OS X installer. How do I best ...
1
vote
0answers
22 views

How does Activity Monitor get the URLs related to a “Safari Web Content” process?

Does anyone know how Activity Monitor.app gets the list of URLs that are related to a Safari Web Content process? Those processes show up as com.apple.WebKit.WebContent in ps output.
0
votes
1answer
52 views

How to get rid of emoji (emoticons) in Terminal.app (OS X 10.9)

I am experimenting with Twitter API. I now have emoji characters in Terminal.app. I don't know how to handle that. How to get rid of that or use it well? see screenshot
0
votes
1answer
37 views

How to download images from an xml feed using terminal?

How can I download png images from an xml feed that looks the following way? <ListBucketResult xmlns="http://url1.com"> <Name>imagesToUse</Name> <Prefix/> <Marker/> ...
0
votes
1answer
31 views

Command line tools to replace bytes in a file

I need to write a script that patches a few bytes at a particular offset in a binary file. I know of textual tools for this task (sed, though I find it utterly hard to use) but can't find one for ...
48
votes
3answers
19k views

git auto-complete for *branches* at the command line?

On my linux machine I have autocomplete for branches with git. For example I can type git checkout [TAB] and get a list of branches. Or I can type git checkout feb* [TAB] to get all branches that ...
0
votes
0answers
18 views

Changing display resolution on Retina machines while in Command Line Mode

I frequently prefer to boot into the command line mode (CMD + S on boot) instead of booting to the normal GUI-imposed version. I do most of my work in the terminal, so it's nice to save some time and ...
19
votes
10answers
22k views

Password dialog appears when SSH private key permissions are set to 0600

I installed my SSH private key in ~/.ssh/id_rsa and set its permissions to 0600. When I connect to an SSH server which uses my private key in Terminal.app via ssh, a dialog pops up and asks me to ...
1
vote
0answers
19 views

How to prevent TextEdit from commandline to cause Developer Unknown warning?

Is there any way (other than disabling Gatekeeper through preferences) to allow TextEdit to open my shell-script from a command-line? I'm more than ok with a dialog warning me, but the current dialog ...
14
votes
4answers
43k views

Why does OS X Mavericks block the purge command in Terminal?

When I try the purge command on my terminal, OS X Mavericks gives me the following message: Unable to purge disk buffers: Operation not permitted This hasn't been the default behavior until now. I ...
1
vote
1answer
237 views

-d option for split is illegal on OS X 10.9

I have bash script that works on Ubuntu but for OS X 10.9 i get the error for split command: split -b 1000000 -a 3 -d $F $F && rm $F || { echo "Error: 'split' command not installed" ; exit 1 ...
1
vote
1answer
33 views

Using dd on video DVDs gets permission denied after about 700MB

I bought three movies on DVD on eBay. I am trying to make .iso backups onto my external hard drive. The first one I tried using Disk Utility, but it only produced a partial copy (without generating ...
23
votes
2answers
8k views

Linux' `ps f` (tree view) equivalent on OSX?

How can I get a tree view like the one below on OSX? vartec@some_server:~$ ps xf PID TTY STAT TIME COMMAND 11519 ? S 0:00 sshd: vartec@pts/0 11520 pts/0 Ss 0:00 \_ -bash ...
2
votes
4answers
87 views

Get Info of a hidden file (to change its default app)

I have a hidden file (.htaccess). When I double click it I would like it to open with a certain app (Sublime Text for this particular file type). In order to set the default app I have to open the ...
0
votes
0answers
29 views

How to record human voice and display as text on command line?

I am looking tool or a script that records human voice and displays as text purely on command line. I am not looking for text to speech, but rather speech to text. I do not want to work at all with ...
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 ...
17
votes
7answers
9k views

Can home and end keys be mapped when using Terminal?

The home and end keys on a MacBook Pro can be emulated with fn + left arrow or fn + right arrow. Or when certain settings are changed, with the Command (Apple) key instead of fn. None of these ...
1
vote
1answer
42 views

com.apple.quarantine extended attribute gets re-added each time I open the file

I have a file called tasks.taskpaper that I associated with FoldingText. When I open the file, the dialog pops up with text “tasks.taskpaper” may be a script application. It was created by ...
0
votes
1answer
99 views

Howto install 'MySQL Utilities' using brew or brew cask

I installed MySQL server and client using brew. I installed MySQL Workbench with brew cask. But I don't find MySQL Utilities (something new?). Howto install that using brew or brew cask? ...
0
votes
0answers
45 views

Having trouble installing apache ant on mac os 10.9

In the terminal when I type 'ant' I get this back: The program 'ant' can be found in the following packages: * ant * ant1.7 Ask your administrator to install one of them How do I, the administrator, ...
27
votes
3answers
16k views

MacPorts vs. Fink vs. Homebrew

I always used MacPorts to install and maintain my GCC compilers (4.4, 4.5, 4.6, 4.7, ...) and gnuplot. Now I've heard about Fink and Homebrew. I think these two utilities are gaining ground in the Mac ...
4
votes
1answer
854 views

Enable/Disable power nap from within Terminal

How can I enable and/or disable OS X's power nap feature from within Terminal? I guess I can deal with it using some command-line programs such as defaults write ... etc, but don't know what the exact ...
1
vote
1answer
13 views

Viewing/Changing App paths used by `open -a foo.app …`

When using open -a iTerm.app SOMEPATH from a shell-script or Emacs eshell command, it appears to launch a different instance of iTerm than the one in /Applications/iTerm.app that I'd expect. ...
3
votes
1answer
75 views

open image full screen with “open -a Preview”

Using osx 10.9.3 I would like to write a script that opens images full-screen with preview but I can't seem to find the command line options for the Preview application.
6
votes
6answers
356 views

How to prevent the application launched in Terminal from undesirably exiting?

I launch applications from the Terminal with commands like this one : /Applications/Mail.app/Contents/MacOS/Mail & The important part is the &. For Unix / Linux / Solaris : I have ...