Can anybody help me figure out how do I use Wine in Heroku?
I deployed Wine to Heroku with the button in the readme of https://github.com/TheBotlyNoob/heroku-buildpack-wine.
But when I tried to run Wine like this:
It didn't work. Am I trying to run Wine wrong? Or is there another step I need to do?
Thanks.
I've installed both versions of wine (stable and release) but when I try to execute the command on the bash the shell answer that the file doesn't exist:
bash: /app/vendor/wine/bin/wine: No such file or directory
Heroku bash: wine not such file
Even if wine is installed and the file is executable:
wine
If you try to launch notepad the answer of the bash is the same:
/app/vendor/wine/bin/notepad: 46: exec: /app/vendor/wine/bin/wine: not found
even if wine is in the PATH.
Conclusion: wine doesn't execute.
A way to have wine on Heroku is to download the package from ubuntu with his dependencies, put them in the repository and install it.
Hope it was useful.
Related
I have zsh on my mac. I did simlink as you recommended in here django-admin command not working in Mac OS so in my directory /usr/local/bin I have another folder bin with files __pycache__ django-admin.py.
However there is still the same problem and I receive zsh: command not found for django-admin as well as django-admin.py
Any alternative guys? I am pretty new into programming and computer science :(
Python 3.8 Django 2.1
before going any further in your discovery of Python and Django, you should take a moment to learn about virtual environment in Python.
Virtual env are highly recommended when working with Python. Among many other advantages, they simplify the access to installed packages, or command line utilities like django-admin.
I picked a tutorial that looks ok but there are plenty of them on the web : https://realpython.com/python-virtual-environments-a-primer/
Good luck in your pydventure ;)
Trying to install Cytoscape program on linux cytoscape. And I don't know how because first install button transfers me to HTML page and nothing is downloadable. (I have java installed). I tried to download tar.gz file but I am stuck, because there is no configure file and it says I have no permission for it. What should I do?
Once java 11 is installed on your computer try this:
ctrl+alt+T #open Ubuntu's console
cd /home/fulanita/Downloads #this is the directory where my computer has cytoscape.
chmod +x ./Cytoscape_3_8_1_unix.sh
./Cytoscape_3_8_1_unix.sh #3.8.1 is the last version for Ubuntu
the program will start to install
If anyone comes here in search for an answer I found a solution.
You go to you directory where you keep extracted tar.gz
with cd -Folderdestination/ you locate a folderwhere you keep a file named cytoscape.sh, and with command
sudo sh cytoscape.sh
install the program.
Am trying to deploy my node express app to heroku from my windows 10 os and am using the git bash terminal, but anytime i try to run the heroku command it returns this error
'/c/Users/user/AppData/Roaming/npm/node_modules/heroku-cli/bin/run:
line 19: /c/Program Files/nodejs/node: cannot execute binary file:
Exec format error'
Please does anyone know how i could solve this challenge?
PS: i ran the command as administrator on git bash
From heroku-cli GitHub repository I can see the following 19th line of the run file:
node "$DIR/run.js" "$#"
Looks like it tries to run run.js file but fails because can't recognise node as an executable binary file.
It's possible that you have a NodeJS version with wrong architecture or installation was not successful. Anyway seems like node is not installed correctly.
So I would uninstall it properly and install it again regarding architecture of the OS
Somehow, I can't run vagrant or heroku in cygwin. It works fine when I'm using the default windows cmd application, but in cygwin, I get this error for vagrant:
C:/vagrant/vagrant/embedded/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in to_specs': Could not find vagrant (>= 0) amongst [] (Gem::LoadError) from C:/vagrant/vagrant/embedded/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:256:into_spec' from C:/vagrant/vagrant/embedded/lib/ruby/site_ruby/1.9.1/rubygems.rb:1231:in gem' from C:/vagrant/vagrant/embedded/gems/bin/vagrant:22:in'
And for heroku:
C:\Program Files (x86)\ruby-1.9.2\bin\ruby.exe: No such file or directory -- /cygdrive/c/Program Files (x86)/Heroku/bin/heroku (LoadError)
What is this thing about ruby? I have no idea what I should be doing - developing in windows is a real pain, can anyone provide any insight into how I might solve this problem?
Appreciate any help. Thanks!
I ran in the same problem using Rails and Heroku on Windows.
It seems that the Toolbelt is not supported under Cygwin. Moreover colors are not always rendered in the right way (for example, I did not manage to render heroku logs colors, even after using ansicon -i).
I also considered using the CMD Prompt augmented with GOW but that means you have to append ".bat" to every command, and colors are still a problem.
I ended up using the Git Bash shell that is included with the RailsInstaller package.
It recongnizes all paths to relevant files, it has all the shell commands you need, and every color seems to be rendered correctly (e.g. rails logs, cucumber and rspec tests, heroku logs, etc.).
You've probably solved your issue a long time ago but I just wanted to add the steps I went through as I had the same issue on Windows with Cygwin.
Firstly always try to do an update of your Cygwin installation especially when you see an error similar to the one you've posted (I had the same error):
/ruby: No such file or directoryin/heroku: line 4: /cygdrive/d/Development/Heroku/ruby-1.9.2/bin
So I updated Cygwin and made sure to select all necessary ruby packages/interpreters etc, but this still didn't solve the problem as I kept getting the same error message.
Then I followed the steps outlined in Running the Heroku Command-Line Client Under Cygwin:
(1) Download RubyGem 1.9.3 from
http://rubyforge.org/frs/download.php/76072/rubygems-1.8.24.zip
(2) Then run the following -
$ unzip rubygems-1.8.24.zip
$ cd rubygems-1.8.24/rubygems-1.8.24
$ ruby setup.rb install
$ gem update --system
$ gem install heroku
(3) Open a new shell window and verify the version -
$ heroku version
heroku-gem/2.28.10 (i386-cygwin) ruby/1.8.7
This solved my problem and I can now run heroku commands from the Cygwin shell on Windows.
For me #Azkuma's answer only got me half the way. What worked for me:
1) Download and extract RubyGem zip: https://rubygems.org/pages/download
2) Set aliases to gem and heroku
alias gem='C:/ruby/bin/gem'
alias heroku='"C:/Program Files (x86)/Heroku/bin/heroku.bat"'
3) install as above
ruby setup.rb install
gem update --system
gem install heroku
4) login to heroku
heroku login
I found simply setting an alias worked for me.
alias heroku=c:/Program\\\ Files\\\ \\\(x86\\\)/Heroku/bin/heroku.bat
Then I can just use the heroku command directly with Cygwin.
The only thing I have a problem with is heroku login (and by extension, git push heroku master) whereby I'm prompted to use cmd.exe. For that part, I just open my Git Bash window from within the relevant folder, login and push from there.
I am trying to install node.js. I followed this tutorial and i am stuck in the middle.
When I write ./configure in my cygwin terminal it says "cygwin not supported". Please help me out
Thanks in advance.
Node in my experience runs fine in cygwin, what Node usually has EINVAL errors in seems to be MINTTY which is a terminal emulation 'skin' that is default to cygwin. I still am not sure why these EINVAL errors happen 100% but the following are the steps and tricks I use to get node working.
In my /cygwin/home/{username}/.bashrc I add node to path so cygwin can find it
export PATH=$PATH:"/cygdrive/c/Program Files/nodejs/"
If you run a 32 bit version of node:
export PATH=$PATH:"/cygdrive/c/Program Files (x86)/nodejs/"
Then to make npm run without windows to linux issues I launch cygwin in admin mode then run:
dos2unix '/cygdrive/c/Program Files/nodejs/npm'
At this point running files and most npm packages will run in MINTTY just fine, although every once and awhile you will run into EINVAL issues with certain npm packages as karma. Also you will not be able to run the interpreter directly in MINTTY, anytime I want to do these things I run:
cygstart /bin/bash
This will open a native cygwin bash.exe window, from here you run the interpreter or an any troubling package command that results in a EINVAL. It slightly sucks you have to do this but I rarely use this day to day, and I love MINTTY too much to not use it.
Also note that you can run any one line node code in MINTTY by just running something like:
node -e "console.log('hello node')"
As a simpler derivative of troy's answer for those just looking to install NPM packages:
Install Node.js with the Windows installer package.
Add it to the PATH with export PATH=$PATH:"/cygdrive/c/Program Files/nodejs/" (obviously replacing the path to Node.js's installation directory with where you installed it).
There's a current bug in the Windows version that can be fixed by running mkdir -p ~/AppData/Roaming/npm. This is a bug for all of Windows and not just Cygwin. At some point of the future, you won't have to do this anymore, but the command shouldn't have any negative side effects.
Test it. Eg, npm install pretty-diff -g.
In order to be able to run the newly installed software, you'll need to add the install locations to your PATH. You can find these with npm bin -g and npm bin (the -g flag is the "global" installation location).
Not really anything special that you have to do to get it to run in Cygwin (although I can't say if everything works).
Use Console2, it allows you to run create tabs of CLI shells. It seems running cygwin inside console2 allows me to use node REPL just fine. I have no idea why :P
Follow this guide to add cygwin to console2:
http://blog.msbbc.co.uk/2009/11/configuring-console-2-and-bash-with.html
With Bjørn's suggestion (using Console2) and Soyuka's alias (steps here), my node.js v0.10.13 and npm v1.3.2 are now working under Babun v1.02, a Cygwin distribution.
For windows, Just run bash.exe in cmd, so that you could have a bash work around with cmd console directly, which could support ALL NODE WORKING PERFECTLY.
C:\Users\郷>bash
郷#CHIGIX ~
$ node
>
I'm using this wrapper in /usr/local/bin/node (note no extension!)
#!/bin/sh
_cmd="$(cygpath -lw -- "$1" )"
shift
"/proc/cygdrive/C/Program Files/nodejs/node.exe" "$_cmd" "$#"
This is far from perfect, as Node do not understand Cygwin directory tree, but works relatively well with relative names.
From Windows, run Cygwin.bat (instead of Cygwin Terminal) then in that run node: see and reply on this answer on this effectively-same question asked 1.5 years later.
Grab and run the node.js Windows installer.
In the Cygwin prompt type node
See if it works.