I am trying to find out if Cucumber can be install on Debian Squeeze. If so, I also need installation instructions including any pitfalls.
Check out this SO question for lots of helpful links for installing Ruby and Ruby Gems on Debian Squeeze.
Once you've done that, you can use the official installation guide to install Cucumber on top.
Related
The gitversion documentation is hard to find the answer to this simple question. How do I install this software on mac os?
The answer is buried on the page https://gitversion.net/docs/usage/cli/installation
If you don't have homebrew installed, you'll need to get that first. If you already have it, run brew install gitversion
A friend and I are interested in training the tesseract-OCR engine for a CV project. We tried using some wrappers such as PyTesser and pyocr, but the results are currently not as accurate as we need them to be. As such, we want to try training the tesseract to perform better for our purposes (i.e. identifying text on food labels), but are having some trouble installing the training tools.
What we've tried:
Looking on the google code website, the 'Compiling' page on the tesseract's google code wiki says the training tools are only available on version 3.03. However, the google code 'Downloads' page for tesseract-ocr only has the materials for 3.02. The bottom of the 'Compiling' page also has some comments about installing version 3.03 on Windows and OSX, but no comments yet for Linux users.
There also appears to be some sort of 3.03 source package for Ubuntu but we're not sure how to access it on our computers and the 'Compiling' page says we need to run these commands:
make training
sudo make training-install
We've also found a google group thread about tesseract 3.03 but again it seems like these posts do not include advice for Linux users (unless we missed something during the initial read).
Is this actually a really simple command-line install problem? Or, is there a way train tesseract with 3.02 (which we currently have installed)? Have we been looking at the wrong places for information?
Any advice or links to instructions for installing tesseract-ocr 3.03 for Linux distributions would be greatly appreciated! Thanks.
Tesseract can directly be installed in Ubuntu 14.04 using
sudo apt-get install tesseract-ocr
I don't have any idea if you can do it in older version of Ubuntu because the repo might be updated in later version of Ubuntu.
I had an aws ubuntu 14.04 instance.
when I tried installing Tesseract with
sudo apt-get install tesseract-ocr
It retuned package not found
But this worked for me.
sudo apt-get update
sudo apt-get install tesseract-ocr
Ubuntu is a debian based Linux distribution. The tesseract package you find will most likely be a debian package which will contain tesseract and the required default language files to allow you to run/train tesseract. You do NOT want the source package -- unless you just want to compile it yourself -- no need. You will not have to build tesseract, you just need to install the package. First, it appears you are new to Ubuntu, so please ready InstallingSoftware. It can be as easy as opening up an x-term and issuing the command apt-get install tesseract-pkgname (note: that means whatever the package name is).
There is no shortcut, take the time to understand whether you have a .deb package on your box that need to be installed or whether you are installing from a remote repository. The link above explains how to handle both.
Here is a specific Ubuntu thread dealing with installing tesseract Tesseract 3.0 + Ubuntu 10.04 Installation Guide Hope that helps. Tesseract is very good software.
I don't have any instructions for building Tesseract 3.03 for Linux specifically (I'm on Mac), but here's a link to download the source code for the 3.03 release candidate: https://tesseract-ocr.googlecode.com/archive/3.03-rc1.tar.gz
First run below command
sudo apt-get install tesseract-ocr
It will install tesseract version 3.04
Run below to update the tesseract
sudo apt-get --only-upgrade install tesseract-ocr
It will update tesseract to 4.1.3
I'm using CentOS 4.8 , i386.
I would appreciate if any one can help me to install Gnome (or any other GUI) while there is no yum available.
I tried to install yum but since It's a company's server with many things installed on it,
I faced with many problems.
However I decided to find a way to install Gnome without using yum
And please take note:
I'm a neophyte!
Did you try getting the source-code and building it manually?
You can get the code from
http://www.gnome.org/getting-gnome/
GNOME also provides a build tool to make the installation easier.
But, as it has already been pointed out - Servers are best managed over command line. It will give you more power and control over what you are doing.
Pardon a question from a non-linux guy.
I'm trying to build some source code that requires pkg-config on OSX 10.6. I've found lots of instructions on how to do it, but they all require compiling pkg-config, and I get a variety of errors with each set of instructions.
If I knew more linux commands I'm sure it would be simple, but the time deadlines are such that I'd rather not become an expert in the creation and installation of a Linux tool. If one of the gurus of linux can guide me it would be greatly appreciated.
You can always use homebrew(Link) to install pkg-config and many other "linux" softwares on osx.
brew install pkg-config
Considering there is no Mozilla related engines installed on a linux machine. What are the specific libraries or engines needed to successfully install Spidermonkey?
Having built Spidermonkey myself some time ago, I think there are actually no dependencies other than the standard clib and some posix stuff for things like the JS URI Objects.
There's the Mozilla Linux Build Prerequisites, if you want to build it as part of the mozilla tree, although the actual dependencies of Spidermonkey are considerably less.
I don't think it needs to be part of a Mozilla. I am working on a very resource-limited machine thats why I want to know what are the needed libraries to be able to compile Spidermonkey to become a library. I want to make a C application that uses Spidermonkey for its Javascript capability.
If your machine runs Ubuntu you can try using the Spidermonkey package from Launchpad Developers PPA. You can check the package build dependencies for such list.
sudo apt-add-repository ppa:launchpad/ppa
sudo apt-get update
sudo apt-get install spidermonkey-bin