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.

learn more… | top users | synonyms (1)

0
votes
0answers
10 views

Reliable method to determine system language in OS X

I was hoping to do something like defaults read -g AppleLanguages | awk -F, '/[^(]/{print $1;exit}' but if only one language is listed in "Preferred Languages", then defaults read -g ...
1
vote
2answers
136 views

read first element in array

defaults read -g AppleLanguages produces something like this: ( en, de ) I'd like to extract just the first element, in this case "en", defaults read -g AppleLanguages | awk '/\(/ ...
0
votes
1answer
23 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 ...
2
votes
1answer
18 views

Strange characters in GIT completion

I'm running bash GNU bash, version 4.3.25(1)-release (x86_64-apple-darwin13.4.0) on OS X 10.10.1. A week or so ago I've noticed that autocompletion has stopped working, but only for git. I'm ...
1
vote
0answers
13 views

Exporting the Safari (OSX) window to a remote Linux box

I have network access to a headless Mac mini running "OS X Server" (10.6.8 Snow Leopard). Sitting on my Linux desktop (Fedora) I can execute something like: ssh myuser@imachost xeyes and get the ...
1
vote
1answer
397 views

Confused about how to convert XML to CSV using xmlstarlet on OS X?

I asked a question earlier and it was closed as being a duplicate: How to parse XML to CSV with a shell script?. The answer in the duplicate that was linked suggested using a tool called XMLStarlet, ...
8
votes
3answers
3k views

How can I print well formatted code

Similar to using markdown on Stack Overflow to create monospace output, how can I do that for my programs. I tried lp filename.txt and was pleasantly please to find that it was able to use the local ...
2
votes
1answer
28 views

how to change git path?

So I just installed the latest git, with the official mac installer. I'm on Mavericks. Sadly, git --version is still git version 1.9.3 (Apple Git-50) and which git gives me: /usr/bin/git ...
2
votes
1answer
73 views

bash find: get directory of found file

I have a parent folder named "parent_folder" with a lot of subfolders, in these subfolders is a file named "foo.mp4". I can find these files easily by doing this: mymacbook:parent_folder username$ ...
13
votes
5answers
2k views

OS X: how to keep the computer from sleeping during a ssh session

When I ssh into a OS X computer on my network the session lasts until the OS X goes into sleep mode. Is there a way to prevent this from happening during my SSH session, apart from physically bumping ...
3
votes
3answers
85 views

Get modification date that can be used with touch -m

I need to get the modification date of a file so that I can set it on other files using touch -m. stat or perl -le 'print((stat shift)[9])' Didn't return what I wanted. I think that you are supposed ...
1
vote
2answers
33 views

Why does terminal say I have mail every time I open it?

I am using OSX 10.9.5 Whenever I open a terminal, it says something like: Last login: Wed Jan 21 10:29:13 on ttys002 You have mail. What mail is it talking about ? If I open the mail app, I have ...
0
votes
0answers
92 views

xrdp - Cannot connect from OSX

I just installed Centos 6.5 and put xrdp on it. I set up my iptables to allow it, and I can connect fine (both over local network and over the internet) from Windows 7, iOS, Android (using the ...
0
votes
0answers
17 views

Can't boot into slackware installer

Can't boot into Slackware installer, I get stuck in this: The last line I see is: mousedev: PS/2 mouse device common for all mice I tried a external Keyboard with Mouse (Cordless but at least ...
0
votes
1answer
518 views

VPN Setup Errors

I'm trying to install a VPN on one of our servers for use within my campus so that we can play some games, but I appear to be getting errors when I try to connect, as shown below. Not quite sure about ...
0
votes
0answers
12 views

Mac OS X package installer generation/building on Ubuntu 14.04

I'm implementing a building server for an application that will run on Android, Linux and Mac OS X. I already have in place the scripts for apks and debs generation and I need to do the same for Mac ...
3
votes
1answer
61 views

Mac OS X combine cp and cat to sequentially copy and rename files in list

I am using a MacBook Pro OS X 2013 model. I have a list of filenames in a text file named list.txt separated by line breaks list.txt exactly like this, but this list is going to be long e.jpeg ...
0
votes
0answers
21 views

httpd -k stop/ start not working OS X

GE-Erics:~ eric$ httpd -k stop AH00548: NameVirtualHost has no effect and will be removed in the next release /private/etc/apache2/extra/httpd-vhosts.conf:19 AH00112: Warning: DocumentRoot ...
1
vote
0answers
16 views

Same Swap Partition in Multi Boot [closed]

I have a Macbook Pro with 256 GB of space and 8GB of RAM. and I want to make a multi boot like: Mac OS X 120 GB Windows 8.1 30 GB Ubuntu 14.04.1 30 GB Debian 7.7 25GB Arch Linux 15 GB COMMON ...
0
votes
1answer
28 views

How do I mount an SD card?

My SD card will suddenly not automount. It works on another Mac. Can someone provide a solution to mount with Terminal? $ diskutil list /dev/disk2 #: TYPE NAME ...
0
votes
1answer
77 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 ...
2
votes
0answers
39 views

Increase SSH ConnectTimeout greater than 60 seconds

I don't seem to be able to increase the SSH connection timeout much beyond a minute: $ date; ssh home-qnap -o ConnectTimeout=7200; date Wed 14 Jan 2015 15:23:32 AEDT ssh: connect to host home-qnap ...
2
votes
1answer
58 views

How can I change “Mount Point” that has been changed to normal?

previously I has been trying to install Kali Linux on my usb. Now here is the problem, I have used the command sudo dd if=kali.dmg of=/dev/rdisk1 bs=512k which I think it changed or replaced my ...
1
vote
2answers
47 views

Locked out of my own mac terminal?

So recently, some of my friends had been tampering with my files and data through terminal, so I decided to secure it by doing two things: First, I added the following to my ~/.bash_profile for ALL ...
2
votes
1answer
22 views

How to upgrade File::Path on my Mac OS X as a non-root user

My mac machine is quite old (Mac OS X 10.6.8) and I have a question on how to upgrade a perl module File::Path. I mostly compile my LaTeX document using latexmk which is basically a perl script. It ...
1
vote
2answers
45 views

env command shows 3 times same path

When I run env it shows 3 times /usr/bin under PATH. Same for every path under PATH title. For example - my scala bin directory shows 3 times. However, in my .bash_profile, it is written just one ...
2
votes
1answer
22 views

on osx vim 7.3 set number set relative number not working

I'm using OSX Mavericks. Using VIM 7.3, I can't seem to get the "hybrid" line numbers to work. I was reading a tutorial stating that if both set number and set relativenumber were included in the ...
0
votes
1answer
48 views

Can't concat file paths, permission denied

I can't realize why if I just try to concat some file paths (without opening the files), I get "permission denied": #!/bin/bash if [ "$#" -eq 1 ]; then path1= "./src/$1" path2= ...
3
votes
3answers
114 views

For some IPs, ping -c 4 -W 1 ip | cat does not output anything until ping has finished, whereas it does for others

Why do $ ping -c 4 -W 1 127.0.0.1 | cat and $ ping -c 4 -W 1 1.1.1.1 print their output immediately, whereas $ ping -c 4 -W 1 1.1.1.1 | cat prints nothing for four seconds, then prints all ...
1
vote
2answers
4k views

Why might an external Hard Disk Run super slow?

I have an external Western Digital HDD (1gig) which is running very slow, 0.5 - 1mb per second. This is on a Mac Pro running the latest OS with all the patches. The HDD is connected via USB directly ...
8
votes
4answers
2k views

Directory size calculation difference

I need to get the size of directory in terminal for signing purposes. I'm using following command: du -s /path/to/dir I'm multiplying the result by traditional UNIX block size (512 bytes) and get ...
2
votes
1answer
1k views

Transferring Files SSH SCP Error Message: 'Stdin: is not a tty'

I am using a Macbook SSH terminal and generated RSA key pairs and uploaded remote id_rsa.pub with approved permissions. I can connect with remote Apache web server. I can create, open, move, modify ...
1
vote
2answers
673 views

Linux guest VM on mac host - Keyboard

I use a Mac as a development box, but am slowly transitioning to Linux. So I am spending the majority of my time in the Linux guest VM while working. But I still spend a fair amount of time in Mac ...
0
votes
0answers
14 views

Including Directories in Locate on Mac OS X

Can anybody shed light on which directories OS X decides to put in the locate database and which it decides to omit? It's pretty clear that ~/Library is out - which others? And how do I modify this ...
1
vote
0answers
29 views

Unable to create a configuration directory for [FishShell] Please set the $XDG_CONFIG_HOME variable

I'm getting this error when starting fishshell: melanie:~ melanie$ fish fish: Unable to create a configuration directory for fish. Your personal settings will not be saved. Please set the ...
4
votes
6answers
645 views

grep invading my ps [duplicate]

When I'm checking for some process, I usually write ps aux | grep myprocess And sometimes I get the output of eimantas 11998 0.0 0.0 8816 740 pts/0 S+ 07:45 0:00 grep myprocess if ...
1
vote
1answer
36 views

Recover partitions Mac OS internal hd

I booted to a live ubuntu USB, wanting to delete partitions on an SD card, and ended up deleting all my partitions on my mac book pro's internal hd. I have already tried gpart (which gets stuck at ...
3
votes
1answer
40 views

Mount USB on Read-Only filesystem

I've got a damaged Mac filesystem, and in single-user mode the command mount -uw / fails (error is something like SATA warning: Enable auto-activate failed). However, I don't need the whole filesystem ...
5
votes
1answer
212 views

How to persist ulimit settings in OSX Yosemite?

Previous question about doing this on Mavericks is here and the answers there don't seem to work on Yosemite. I want to enable core dump generation by default upon reboot. Executing ulimit -c ...
14
votes
5answers
15k views

How to persist ulimit settings in OSX Mavericks?

Before Mavericks, one could use /etc/launchd.conf to persist ulimit settings, for example: limit maxfiles 16384 unlimited limit maxproc 16384 unlimited It no longer works in Mavericks. What is the ...
0
votes
1answer
145 views

Problems booting Kali Linux 1.0.9a 64 bit on Macbook Pro

I have a mid 2009 Macbook Pro that I am trying to dual boot OS X and Kali Linux on. I replaced my optic drive with my old HDD and replaced my HDD with an SSD. OS X and my apps are running off of the ...
2
votes
0answers
30 views

What are the benefits of using Tmux at all times? [closed]

I have been using the terminal for all of my local work, and have only been using tmux when I am ssh'd onto another machine and want to make sure I don't lose work if the connection closes. A software ...
9
votes
5answers
3k views

pv for directory copy

I need to copy a very large directory (talking in terabytes here) and want to monitor the progress. I found that pv is a nice utility, but how can I use it for copying directories recursively? (pv ...
0
votes
0answers
14 views

Accessing xfig from x11 fails

I am trying to get access to xfig from x11 on my mac to draw some diagrams and including them in latex, but it shows the following error bash-3.2$ xfig dyld: Library not loaded: ...
1
vote
2answers
58 views

Compare directory trees regarding file name (and size and date)

I want to check the results of a restore from backup. This is, because TimeMachine on MacOS gives me some weird errors and warnings and I want to make sure, everything is in its place again after ...
3
votes
1answer
2k views

Sound volume control does not work in Ubuntu

My sound volume control does not work when I'm logged in with my regular user, though the sound works correctly. What's weirder is that the sound control works when I'm logged in as guest. With my ...
20
votes
4answers
15k views

Open a RPM on a Mac?

I am on a MacBook Pro running Apple Leopard (Mac OS X 10.5.8). I would like to unpackage a RPM and view the files contained within the wget-1.11.4-2.el5_4.1.src.rpm . I don't need to install the ...
0
votes
1answer
1k views

Why is my Mac, upgraded from Mavericks to Yosemite, no longer giving VMware Fusion needed resources?

I have a Mac upgraded from Mavericks to Yosemite. When I tried to run VMware Fusion, I got an error stating: Could not open /dev/vmmon: No such file or directory. Please make sure that the kernel ...
0
votes
2answers
308 views

How to install Broadcom BCM4360 on debian on Macbook pro

I'm trying to install the wireless drivers because my macbook pro does not have a ethernet port, then I mount the 3 debian isos like local repositories to install the almost all of dependeces. So, ...
2
votes
1answer
396 views

Sending raw video stream over network to an encoder

I'm trying to build a setup using OS X machines for streaming live video. Currently I use Flash Media Live Encoder on the same machine that is handling the video input unfortunately because FMLE uses ...