Questions about the command line and other Unix-like aspects of Mac OS X, including the Mach/BSD-based kernel and FreeBSD-based userland. You may want to consider using Ask Different instead.

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397 views

MAC bash commands stop working properly

I was trying to install some stuff for scala development on my MAC, and probably I managed broke the shell/terminal while I was mindlessly running some scripts that I don't know. Now when I start the ...
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1answer
220 views

Problem building GPG

I'm having a problem building GPG on my system; when I try to run make it fairly well before it suddenly bails out with an error. Here's my latest result from running it: make all-recursive Making ...
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1answer
58 views

Installing Ruby on Mac OS X

I had ruby installed in /usr/local/bin/ but it was outdated, so I installed newer version using brew. Now I have two installations of ruby in different dirs. Should I remove one? And how do I update ...
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1answer
16 views

X11Fowarding not working on Arch Linux ARM

I am trying to setup X11Forwarding between my Arch Linux ARM server and my OSX computer. I am accessing the server locally (always). /etc/ssh/ssh_config: X11Forwarding yes AddressFamily any ...
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1answer
27 views

find returns weird file order on RHEL but not on OSX [duplicate]

When I enter find . -iname "[0-9]*.nii" on my OSX machine it returns: ./03_Rest_fcMRI/9793_01_03_1.nii ./04_VEMP/9793_01_04_1.nii ./04_VEMP/9793_01_04_2.nii ./05_Tapping/9793_01_05_1.nii ...
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1answer
134 views

Error with sed on MAC OS X invalid command u

Im french sorry in advance for my bad english... So i have an error on MAC OS X when im using sed sed -i '' '/user_pref("mail.identity.id1.reply_on_top", 1);/ a\ ...
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1answer
98 views

Mounting smb shares on OS X accessible with Microsoft account

I have a Windows machine which shares a particular directory and only an owner of this directory is able to access it over the network. Owner account is linked to Microsoft account. I am trying to ...
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1answer
332 views

Why convert .GIF to .MP4 file using by ffmpeg on Mac OSX got .MPEG4?

ffmpeg -i original.gif -r 10 outfile.mp4 According to command above, I've got outfile.mp4 but when clicked to see the information of file, i see it's actually a .MPEG4 file and the icon of file is ...
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1answer
376 views

vim - “Press ENTER or type command to continue” right after loading only?

Recently my vim has developed the habit of displaying Press ENTER or type command to continue the first time I do certain things right after I open it. For example, if I'm at my shell prompt and type ...
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1answer
261 views

Using the cURL command, how does one fetch stock data which comes back *without* commas and spaces?

What can I add to the below script so that it fetches the stock data and brings it back WITHOUT any commas and spaces? For example GOOG Outstanding shares is 675,000,000. I desire the output of ...
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1answer
38 views

'last' does not include logs for few last days

When I execute 'last', I do not see logs from past 6 days. What could be the case? Is it possible to clear these logs? I'm on OS X Mavericks.
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1answer
148 views

How to “bless” a disc without access to OSX?

I have a MacBook Pro. The original harddrive died and has been replaced. I've installed Fedora20 on the new drive. The new drive was never "blessed" and thus boot takes 30 seconds longer than it ...
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1answer
40 views

Where should xt.vim be put on osX?

Cracking xDebug open, finally and looking to add the vim formatting file from xDebug.org. It says to "copy" the file to ~/.vim/syntax. But such a directory doesn't exist on osx 10.6. I don't see ...
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1answer
1k views

Writing a Bash script to run and end at specific times

I'd like to create a script that will do the following. Start at a given time during the day and end at another given time. So for example, I have a program I'd like to test, so my script would be ...
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1answer
228 views

scan and connect to wifi from linux terminal on virtual machine

I am trying to scan wifi networks via Linux terminal running on a virtual machine. I am running virtual machine on Mac OS. On MAC terminal, I can see all Wi-Fi networks using (airport) command and can ...
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1answer
84 views

Is there any command to list all related files and folders to specified file in macosx?

I have many ctags in my macosx. When doing which ctags, it gave me /usr/bin/ctags. But I also want to know where is all related folders and files to this /usr/bin/ctags Any useful command?
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1answer
216 views

Using a minimal linux host for OSX and W7 VMs

I am a 3d artist (animation/modeling/sculpting) and I have a dream. I have licenses of zBrush the Autodesk and Adobe suites. My zBrush is a mac only licence; maya is both (I think), Adobe is for ...
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1answer
486 views

UDP commands for Linux and Mac?

I'm trying to test UDP between 2 terminals in the same machine. For instance: Terminal 1 UDP listener@port:3000 UDP sender to port:3001 Terminal 2 UDP listener@port:3001 UDP sender to ...
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1answer
393 views

Missing source ~/.bashrc Mac terminal : ~/.profile?

I need to install Gerris on mac 10.9.1. The website http://gfs.sourceforge.net/wiki/index.php/Mac_OSX_Installation says: Note: make sure that the file ~/.profile contains the line source ~/.bashrc ...
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1answer
106 views

“Cannot determine operating system” error

I have a OSX 10.6.8 and installed a LINUX version of Mathematica in my mac. When I try to open it with X11 or Terminal, it claims that "mathematica cannot determine operating system". I cannot ...
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1answer
52 views

Does changing ulimit get logged Mac/FreeBSD

For some reason our open files ulimit (-n) is getting changes to 256 when it should be 1024. I tried searching for limit in /var/log/{system.log,secure.log} but didn't see anything useful. Any idea ...
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1answer
40 views

Login retrieval in osx [duplicate]

I got an old Mac G4 (powerPC) from the company who wanted to put it in a bin. The company agreed that I can take it home for private use. It is running an early version of OSX but because it is old ...
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2answers
42 views

Merge source files with destination, replacing older ones

I'm looking for the linux equivalent of the DOS command: xcopy from/* to/* /s/e/d/y Which copies over all new files and only replaces old ones. I'll be running this from the terminal of a Mac OSX ...
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1answer
79 views

SSH from osx to osx and then use agent

I have a mac at home and a mac at work. The work mac is setup for ssh to all work related servers. Sometimes I have to connect from my home mac and access the servers which are setup on my work mac. ...
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1answer
4k views

Trying to open a GUI from a remote server using Mac but not succesfully

I'm brand new user in MacOSX. I'm using ssh to connect to some Linux servers. I'm trying to open a GUI locally for a process running in the remote Linux server. So I read that I should install ...
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2answers
1k views

Defragment a USB flash drive on Mac OS X

I frequently create bootable flash drives and many a time large files need to be defragmented in order to boot. On Windows I'd used Contig/WinContig, but I must use OS X for the same purpose now. Are ...
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1answer
369 views

Errors building XScreensaver for X11 (and dependencies) on Mac

I'm building XScreensaver (the X11 version) on Mac OSX and I get the following errors while building/compiling it and its deps. XScreensaver terences-imac:xscreensaver-5.21 MAU$ make gcc -pedantic ...
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2answers
474 views

Calendar.vim E492: Not an editor command: Calendar

I am trying to install the calendar.vim plugin on mac osx snow leopard running gvim. I have pathogen.vim installed, so I followed the instructions on github to install calendar.vim from the terminal: ...
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1answer
694 views

Recover files on unmounted partition

I have 2 partitions on my macbook, but I can't mount one of them. When I run the disk utility, the console (show details area) returns the message: Updating boot support partitions for the volume as ...
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1answer
2k views

Can the Linux kernel be compiled on Mac OS X 10.6.8?

I have a Macbook Pro and I want to build the Linux Kernel. Can I build 3.3.6 on my Mac? How?
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1answer
99 views

Alt-Left on OSX to behave like Alt-Left on Ubuntu [duplicate]

Possible Duplicate: How to change previous/next word shortcut in bash? When connected to a ubuntu server bash shell, I can hold alt key and press the left or right keys to move forward or ...
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2answers
292 views

why does grep -A n give more lines than n?

I am verifying UID/GID for certain users using the dscacheutil command. Using grep with -A flag gives me what I need but the number of lines doesn't make sense. Output below: Edit8:~ edit08$ ...
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1answer
487 views

Setting LS_COLORS and in a GNU Screen

Is there a way to set a GNU Screen LS_COLORS to that of the default non-screen terminal window? Is there .screenrc or .screen_profile, I don't understand what happens when a GNU Screen is ...
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4answers
724 views

NMAP probing VirtualBox Client

Cannot seem to probe virtual guests from the virtual host. These guests can be probed from other devices on the same LAN/Network, but not the host. I can understand why it might be struggling, but I ...
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2answers
251 views

Installing MySQL 5.5 on Mac OS 10.6

I am trying to install MySQL from source on my Mac OS. I've expanded the source code, and am now trying to configure it. However, I can't get past that step: ...
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0answers
10 views

Ubuntu 14.04 VM resizing in VMWare fusion 7 whenever a terminal is opened?

On a computer at work, we have a virtual machine running that resizes the whole VMWare window whenever you launch a new CLI terminal window within the VM. Any ideas how to fix it? It's quite annoying. ...
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0answers
40 views

Remote X11 applications have wrong keyboard mappings (local: OSX, remote: Linux)

I am connecting from a Mac (with OSX 10.6) to a Linux machine (with CentOS 6.6) by using the ssh command (ssh -X). On the Mac side, I am using the Terminal app. After logging into Linux, I can use ...
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1answer
10 views

Bind tmux prefix to section symbol §

I usually use the backtick key as my prefix, but this keyboard has the section/stanza symbol § where the backtick usually (at least, for me in the UK) is. If I bind to this key, quoted or unquoted, ...
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0answers
28 views

How do I move files from a disk image using Terminal.

I downloaded an application (LaTeXiT) that installed itself as a disk image. I navigated to /Volumes and into the disk image, but when I try to move the contents to my /Applications folder, it returns ...
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0answers
47 views

Dual Booting - MAC OSX

I'm new to the whole Linux OS and want to use a distro called "Parrot Security" Problem is, I have a Mac Laptop to which I want to dual boot from. I've installed reFINd and tried to boot from a ...
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1answer
76 views

“dyld: Library not loaded: /usr/local/lib/libcurl.4.dylib” while executing curl with a unprivileged user

My MAC OS is Yosemite 10.10, which has an old version of curl. I have installed Xcode and Xcode command line tools. I run cURL with the "sudo" command as “sudo curl”: sudo curl Password: ...
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0answers
8 views

OS X Java Security Edit Site List En Masse

I'm sure, like many other systems administrators like myself who use Mac, you've come across the dreaded Java Security site list and the need to add IP's for individual blades, servers and anything ...
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0answers
6 views

redirect help info to vim [duplicate]

I use this kind of commands to redirect help info to vim, for example: man ls | col -b | vim -R - but for some help info highlighted with color: celery -h there is a mess in it. How to make it ...
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0answers
180 views

Installation Step Failed (installing the system) - Kali Linux

I am trying to install Kali Linux on a Virtual Machine using Virtual Box on an OS X host. The only issue is I get this error: Here are logs of my errors: hardware-summary partman syslog Also if ...
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0answers
11 views

VLC exporting video frames uncontrollably, can't figure out how to stop it (possibly related to ffmpeg)

I have a very peculiar problem. Every time I open a video in VLC, in any format, it immediately begins exporting frames to my Pictures folder I tried deleting VLC and reinstalled a newer version but ...
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1answer
13 views

How do I assign hostnames for machines on my network?

I'm using Terminal on a Mac running OS X Yosemite. Wondering how I can assign hostnames so that I can run telnet instead of using the ip address.
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0answers
25 views

Problems launching Ubuntu from rEFInd on Yosemite

Firstly apologies if this should be posted on a mac stack exchange group. Ive been running Ubuntu on my macbook pro for a while now and not had too many issues, recently however I have hit a wall. I ...
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0answers
70 views

$PATH variable on Fish Shell OS X

I have somehow screwed up my path variables with Fish shell on OS X. Is this the proper $PATH variable in the config.fish? user@host ~> more ~/.config/fish/config.fish set -g -x PATH ...
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1answer
32 views

color scheme setup for iTerm

How do you setup color scheme of iTerm on Mac? For color scheme, I mean using different color to display folder name, file name, machine name, etc.
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1answer
38 views

Dual-boot Mint on OS X: is OS X Startup Manager not suitable to boot Mint partition?

I am thinking of dual-booting Linux Mint on Mac OS X, and for that reason I was reading a tutorial about it (http://community.linuxmint.com/tutorial/view/1643). After Mint's installation the tutorial ...