Open source software is software whose source code is published and made available to the public, enabling anyone to copy, modify and redistribute the source code without paying royalties or fees. Open source code evolves through community cooperation. These communities are composed of individual ...

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8 views

Is there perf profiler tool for Mac to trace all page faults?

I'm looking to install perf which is a kernel profiling tool for Linux. Basically I'm trying to trace all page faults, so I run equivalent of: sudo perf record -e page-faults -ag Is it possible to ...
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votes
0answers
14 views

Do I have to have multiple versions of gem apps installed

I have typed the command gem list --local to see the gems I have installed on my system. This is the result: activesupport (4.2.6, 4.2.4, 4.2.0, 3.2.19) addressable (2.4.0, 2.3.8, 2.3.7, 2.3.6) ...
4
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2answers
420 views

How to Uninstall Qt in El Capitan?

I know the thread How to uninstall Qt Creator on Mac Yosemite but I cannot locate Qt folders in $HOME/Library/. The following command is also unsuccessful sudo QtSDK/SDKMaintenanceTool.app/Contents/...
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1answer
2k views

Looking for OpenSource Cleaning / cache deleting application for Mac

In the times of small SSD harddisks, I was looking for an open source software to delete caches and other space wasters like logs, unused application remains and such on Mac OSX, and all over the web ...
0
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2answers
436 views

How do I use ffmpeg to convert audible files

I'm running ffmpeg v2.8.1 from Homebrew, and trying to convert Audible files but there's some trick I"m missing. This command produces this error output. ffmpeg -activation_bytes 1CEB00DA -i Volume1....
33
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5answers
42k views

Can't plot with gnuplot on my Mac

I am trying to plot with gnuplot on my Mac (OS X 10.8.5). I have installed X11 and XQuartz 2.7.4 and after that I installed gnuplot, but unfortunately gnuplot couldn't plot. Simple plots like the ...
4
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2answers
2k views

How to Install Octave in El Capitan?

The new GNU Octave 4.0.1 was released March 23, 2016. I would like to find some standard way to install it in El Capitan (mine OS X 10.11.3) because it has significantly better support in some ...
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0answers
38 views

How to prevent iTunes/QuickTime Player playing both the main (5.1 AC-3) and backup (2.0 AAC) audio tracks at the same time?

I have created for myself a build script to automatically import films into iTunes, making sure that they have compatible audio/video tracks. This generally means that if the input video track isn't H....
0
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1answer
42 views

Converting MP4 to PAL DVD

I have a dozen or so mp4 files I downloaded from youtube. I would like to put these onto a DVD for a relative (He only has a DVD player, no PC or USB slot on tv) I think DVD's have two folders ...
1
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0answers
99 views

How to use PS3 Game Controller in OS X?

I am trying to set up PowerA Mini Pro game controller in OS X El Capitan. However, I have not succeeded via USB. It would be great if there is some central settings for the customization of each ...
6
votes
3answers
165 views

How can I report security vulnerabilities for open source OSX applications?

In the event of finding a security vulnerability in the Linux world, the procedure involved would be to report the vulnerability... ...to the developers or the maintainers of the package in a ...
1
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2answers
81 views

How to communicate with another computer (on another network) terminal to terminal (OS X )

I would like to be able to print to the terminal of a computer on a different network (this should work bilaterally). I understand that this should be possible by using the command ntalk, but I have ...
0
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2answers
41 views

Macports force-activate all ports

When trying to install SciTE sudo port install scite port stops at Error: org.macports.activate for port gettext returned: Image error: /opt/local/bin/autopoint already exists and does not ...
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0answers
29 views

Why this Startup Error in XOctave in El Capitan?

I installed octave by brew install Caskroom/cask/xoctave after doing brew tap homebrew/science; brew update && brew upgrade --all; brew install octave. I get in the startup Clicking ...
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0answers
38 views

How to Get GSview for El Capitan?

I know the thread Looking for GSview for OSX but the recommended solution MacGhostView is not for El Capitan, since the installer does not even start in 10.11.3, although they claim that the system is ...
2
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1answer
74 views

How to have GNU's date in OS X?

I do brew search date unsuccessfully. I have coreutils in my system. I could not find GNU date anywhere. How can you have GNU date in OS X?
1
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1answer
52 views

Errors in installing OpenMPI on El Capitan

I'm following this guide to install OpenMPI on my Mac. I think everything is going well, but now I'm at the step where I have to make all. When I try, I get the error Agreeing to the Xcode/iOS license ...
2
votes
1answer
70 views

glui.h not found

I installed glui using homebrew $ brew info glui glui: stable 2.36 C++ user interface library http://glui.sourceforge.net/ /usr/local/Cellar/glui/2.36 (3 files, 594K) * Built from source From: ...
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votes
3answers
225 views

How to install Tor from source on OS X

Need to install tor on Mac. Downloaded tor.tar.gz file from torprogect.org. Tor version is 0.2.7.6. Os X 10.11.3. On torproject.org said that it has to be configure with: ./configure && make &...
0
votes
1answer
49 views

Unable to install with admin

I am trying to update MAMP MySQL from this link, but when i double click the file as mentioned in the blog. I get message saying, The file “Install_MySQL_5.6.25.command” could not be executed ...
1
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1answer
55 views

unable to install homebrew

unable to install homebrew I am using this command. ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" getting this error. i have already installed updated ...
0
votes
1answer
413 views

Running mod_perl on El capitan

I'm trying to run mod_perl on El capitan. Process Following http://blog.n42designs.com/blog/2014/10/23/compiling-mod-perl-for-apache-2-dot-4-on-os-x-10-dot-10-yosemite/ an http://stackoverflow.com/...
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0answers
53 views

Why iOS doesn't play audio of video?

I wrote an Android application and in that, I used the following command to mix audio and video via ffmpeg(video.mp4 doesn't have audio): ffmpeg -i video.mp4 -i audio.mp3 -codec copy result.mp4 An ...
4
votes
1answer
442 views

Installing Julia using Brew

It appears that brew does not have a Julia formula. This is quite surprising to me, am I missing something? Apparently there's a brew tap that can be used instead (staticfloat/julia). Before going ...
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0answers
41 views

brew unlink request : should I care

following this question I decided to get rid of the R supplied tcl-tk and just do with homebrew, to stop brew doctor have a fit. Now, obviously removing the R supplied tcl-tk will get R throw a fit, ...
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0answers
154 views

Can ffmpeg merge multiple m4a files into one ~chapterized~ file?

Given a folder full of 'm4a' files, I can merge them all into one big m4a file using ffmpeg like so: ffmpeg -f concat -i <(for f in ./*.m4a; do echo "file '$PWD/$f'"; done) \ -c copy ../OUTPUT.m4a ...
2
votes
1answer
974 views

What open source video editing software packages are available for the Mac?

What are open source video editing softwares available for the Mac? I have used Pitivi, AVS on other systems.
14
votes
4answers
57k views

How to fix 403 in Mac OS X built-in Apache?

I'm trying to set a local environment on my new MacBook Air 13": built-in Apache with my own DocumentRoot, PHP, and MySQL. I usually update /etc/hosts just to run my local websites with a pretty ...
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votes
1answer
51 views

Why can't find you open source software in the app store? [closed]

Why do you need macports or homebrew to get open source software installed? Why can't you find this kind of software in the app store?
1
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2answers
2k views

Can't compile source code on mac

I already have xcode installed on OSX Yosemite. I have also run it and accepted terms and conditions. I can also do gcc --version and I see Configured with: --prefix=/Applications/Xcode.app/Contents/...
1
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2answers
347 views

brew not linking gcc after install?

Why does brew not link gcc properly? What am I missing? $>brew install gcc49 --without-multilib ==> Installing gcc49 from homebrew/homebrew-versions ==> Downloading http://ftpmirror.gnu.org/...
1
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1answer
175 views

Using gnuplot terminal on OSX

I just installed gnuplot and I am trying to set the default terminal. On the wikipedia page for gnuplot, there is an image with a graph: Which terminal view is shown in the image at the link?
1
vote
1answer
797 views

How to start auto start mysql? Getting “Path had bad ownership/permissions”

How can I auto start mysqld I tried following http://stackoverflow.com/q/26476391/631619 but it didn't help It seems like I have a ownership/permission problem, possibly related to from having ...
0
votes
0answers
60 views

What is libgio and how can I update my library?

I downloaded a plugin for gimp, but when I execute this, I get: Reason: Incompatible library version: gmic_gimp requires version 4201.0.0 or later, but libgio-2.0.0.dylib provides version 4001.0.0 ...
1
vote
1answer
69 views

Recover Meteor JS MongoDB from Time Machine Backup

I have recently recovered my Mac with a Time Machine Backup from the beginning of August. Today I ran an existing Meteor JS project and saw that the MongoDB documents were pretty outdated (latest ...
1
vote
6answers
2k views

What are some good open source text editors on Mac OS X? [closed]

I just recently switched from Windows and I must say that as much as I'm satisfied with the whole OS, I'm disappointed by the text editors so far (I've tried TextMate and BBEdit). So I figured I would ...
1
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0answers
94 views

WebM Mac OS X and iOS integration (not only play)

This question was asked in 2012 at SuperUser. The Perian project is now gone. I found on MacUpdate a QuickTime plugin for WebM. But this site looks like malware. Howto integrate WebM in Mac OS X (...
3
votes
2answers
1k views

How do I compile vim with the --enable-gui=yes flag on OS X 10.8.2

I'm trying to compile the latest version of vim (7.3.785 as on date) with the --enable-gui option set to yes: ./configure --enable-gui=yes make but make fails with several errors (full output). I ...
1
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0answers
113 views

Problems while compiling ncmpcpp [configure: error: libmpdclient >= 2.1 is required!]

I am trying to compile ncmpcpp|mpd in Snow Leopard 10.6.8, but it failed, since libmpdclient 2.1 dependency is missing. I didn't find any working dependency for libmpdclient 2.1 that uses the gcc ...
1
vote
1answer
43 views

wpsd crashes on Yosemite

I have noticed multiple crashes in my logs of a process called wpsd. I am running OS X Yosemite v10.10.2 on a MacBook Pro. Unfortunately, I could not find what this process is used for. Anyone has a ...
6
votes
2answers
3k views

OCR on PDFs in OS X with free, open source tools

After reading these blog posts: Linux, OCR and PDF - Problem solved Creating a searchable PDF with opensource tools ghostscript, hocr2pdf and tesseract-ocr Using Tesseract OCR with PDF scans and ...
2
votes
3answers
211 views

Is /usr/bin/etags severely out of date in Yosemite?

Is /usr/bin/etags severely out of date in Yosemite? If so, what is the easiest way to get an up-to-date version of etags, to use with Emacs from http://emacsformacosx.com/? I am using: GNU ...
1
vote
0answers
83 views

Have there ever been malicious MacPorts portfiles?

Is there a reason to use caution when installing packages from Macports? I'm still new to *nix land, more a result of projects like Ubuntu making things like installing programs easy. I always felt ...
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votes
0answers
53 views

Modify installer package so it installs to another directory, methods?

I want to install parts or the whole content of a preexisting open source package to another directory than what the package is set to. I assume this means I need to modify the package, correct? At ...
1
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0answers
100 views

Compile new version of WebKit for Safari

I have a requirement in our automation to upload our file using Selenium. Selenium Safari file upload is not working and its already a bug. And doing this way in js also not acceptable : $("input")....
2
votes
3answers
30k views

Install gcc to mac via Terminal

I have installed Xcode and the command line tools from the Mac Developers website, which I have read a few times is a prerequisite. I also installed the MacPorts program. In terminal: sudo port ...
0
votes
1answer
87 views

Is Apple's Core Image framework open source?

Is the source of Apple's Core Image framework open as other open source projects?
0
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1answer
31 views

Opensource software versions by OS X distribution

Have anyone or know anyone any pointer to some table, where is summarised what versions of some major opensource software was included in different OS X versions? Like in mavericsk is perl 5.16.2 (...
5
votes
4answers
5k views

What free or open source software can I use with Mac hardware to verify integrity of every block of a disk where Core Storage is used?

Verification should be nondestructive. For Mac hardware There's a possible answer in Super User, but it predates Lion so: I don't know whether badblocks run from a live CD is applicable where ...
1
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0answers
152 views

SIDO Error: unbound variable: voice_kal_diphone, to generate prompt using festival

I have tried to generate the prompts and their label files with the following command The to synthesize the prompts festival -b festVox/diphlist.scm festVox/us_schema '(diphone-gen-waves “prompt-wav” ...