I am simply trying to set up a dev environment to code on my Windows 10 PC for use alongside my Mac when I need it.
I have installed Bash, Z shell and Node.js.
All I want to do, bare minimum, is simply:
Be able to run npm commands, etc. (npm install X)
Open files with appropriate programs from the terminal. (on Mac, I can run open index.html or atom .)
My problem: Literally no commands work. I can't run node -v, I can't do start index.html, I can't even open the current directory I'm in with explorer.
For every command, I receive an error: zsh: Command not found (:node/start/explorer/etc.)
I am guessing it has something to do with my PATH variables? I'm not sure; I'm relatively new...
Please help - I've spent four hours searching Google, Stack Overflow, page after page, but somehow can't find a solution.
Thanks.
Sounds like you have an 'eco-system challenge'... :)
Perhaps whatever tool you used to install the tools you mention:
did not do a complete install OR
requires a 'reboot' to enable all the goodies?
I suggest using a small footprint Linux OS in a VM for this type of tinkering; there are many challenges in using *nix tools on Windows - better to learn/experiment in a more Bash-friendly environment, and then, when comfy, bring the tool sets to another OS.
If you still want to give things a whirl:
locate your Bash binary
Right-click and select 'run as admin'
then use your favorite online Bash tutorial or book to explore...
:)
Dale
I have spent too many hours trying to generate a .pdf document out of my Isabelle theory Increments.thy. The Isabelle build command gets stuck and apparently this is an installation thing on Windows. Frustratingly enough, friends have done this on their linux machines and they experience no problems at all. But I cannot find the right documentation to get it going on my Windows 7 laptop. Does anyone have the recipe?
I have a full LaTeX installation on my laptop, working like a breeze. I have installed CYGWIN, but it gave problems with access rights of files, that I couldn't solve (neither from the windows-end, nor from the cygwin-end). I tried various manuals, without much luck.
With some hands-on help of the university of Innsbruck, I could finally generate a pdf from an Isabelle theory on my Windows-7 laptop. I'd like to share the result for the community at large. Here is what I did to make it work:
In Microsoft Explorer, I went to the directory that contains the Isabelle executables. This directory is called Isabelle2016-1.
I found it by searching for Isabelle2016-1 in the file system. It is on C:\Users\sjo\AppData\Roaming\local\bin\Isabelle2016-1.
I checked that it contains the file Cygwin-Terminal.bat.
I called the file Cygwin-Terminal.bat by double-clicking it.
This opens a command-line interpreter (CLI), which is the GNU Bash interpreter.
In this CLI, I navigated to the directory that contains my Isabelle source code, Increments.sty, by issuing the command:
$ cd /cygdrive/d/git/Publications/2017AFPproofs
I used the command ls -al to verify that this directory contains my Isabelle source code file Increments.thy.
I generated a pdf-file D:\git\Publications\2017AFPproofs\output\document\root.pdf by calling Isabelle:
$ isabelle build -v -D .
I checked the result in Microsoft Explorer and displayed it with my pdf-viewer.
That worked.
I'm trying to create a php documentation on my local XAMPP host (on Windows 7) with phpDocumentor.phar (v2.). It gives me (after parsing all the files) this error:
Unable to find the dot command of the GraphViz package. Is GraphViz correctly installed and present in your path?
I searched a lot, but nothing helps. What does 'path' means? If I open a command box at any location I can start the dot.exe (which gives me no output but waiting prompt). In my environment path variable the bin folders is added. GraphViz is installed correct in Program Files and runs standalone.
What could I do or check?
In order to get GraphViz running properly with a Windows based phpdoc installation, just put the GraphViz program directory (c:\some\path\graphviz\release\bin) to the Windows Path system variable.
In order to do this, follow these steps (Win7, please provide your OS version if this doesn't apply to your situation):
From the desktop, right-click My Computer and click Properties.
In the System Properties window, click on the Advanced tab.
In the Advanced section, click the Environment Variables button.
In the Environment Variables window, highlight the Path variable in the Systems Variable section and click the Edit button.
Different directories are separated with a semicolon:
C:\Program Files;C:\Winnt;C:\Winnt\System32
It will most likely look a bit different in your enviroment, so please just take this for an example. Just add the GraphViz Path at the end like this:
C:\Program Files;C:\Winnt;C:\Winnt\System32;C:\somefolder\graphviz\release\bin
I'm not too sure if you have to reboot your system after changing this value. You had to do this in the old days of Win2k, and I just don't know if this still applies to modern Windows versions. It surely doesn't hurt!
After this, phpdoc should be able to find the dot command.
The steps to resolve this error are:
download Windows Packages from
https://graphviz.gitlab.io/_pages/Download/Download_windows.html
Just install it
add c:\Program Files\Graphviz*\dot.exe or c:\Program Files (x86)\Graphviz*\dot.exe to your environment variable PATH
run phpdoc
Re-start your machine & run phpdoc (if still shows the same error message)
I installed Python 2.7.3 on my Windows 7 computer using the binary, the first link. After installing it, IDLE works but nothing else recognizes Python. For example, typing python at the command prompt returns the message "'Python is not recognized as an internal or external command, operable program or bath file."
Following this post, I made sure that python 2.7 was in the PYTHONPATH environment variable. However, that didn't help.
What should I do?
PYTHONPATH system variable is used by Python itself to find directories with installed packages.
PATH system variable is used by OS (particularly Windows) to find executables which can open certain files like *.py scripts.
So, you need to add directory with python.exe (for example C:\Python27) to PATH system (or user) variable and not to PYTHONPATH. It can be done the same way as described in the link you've found in the same tool window.
For example on my machine PATH system variable is set to C:\Python27;C:\MinGW\bin;...
Like Vladimir commented, for setting up python in windows, you need to add the directory where your python.exe is located (for example C:\Python27) to PATH
You can confirm if python is in your environment variables by looking at the output of echo %path%
Keep in mind that after editing the PATH variable using the control panel, you have to open a new terminal, as the setting will NOT be updated in existing terminals.
Another possibility is that you added the wrong path to the PATH variable. Verify it.
The bottom line is, if the directory of your python.exe is really in PATH, then running python will really work.
Here are your steps:
Right-click Computer and select Properties.
In the dialog box, select Advanced System Settings.
In the next dialog, select Environment Variables. In the User Variables section, edit the PATH statement to include this:
C:\Python27;C:\Python27\Lib\site-packages\;C:\Python27\Scripts\;
Now, you can open a command prompt (Start Menu|Accessories or Start Menu|Run|cmd) and type:
C:\> python
That will load the Python interpreter!
You can install for single user rather than choosing the option of "Install for all users". I was facing the same issue, but when I tried installing just for myself, I was able to install successfully.
How do you run Emacs in Windows?
What is the best flavor of Emacs to use in Windows, and where can I download it? And where is the .emacs file located?
I use EmacsW32, it works great. EDIT: I now use regular GNU Emacs 24, see below.
See its EmacsWiki page for details.
To me, the biggest advantage is that:
it has a version of emacsclient that starts the Emacs server if no server is running (open all your files in the same Emacs window)
it includes several useful packages such as Nxml
it has a Windows installer or you can build it from sources
And concerning XEmacs, according to this post by Steve Yegge:
To summarize, I've argued that XEmacs has a much lower market share, poorer performance, more bugs, much lower stability, and at this point probably fewer features than GNU Emacs. When you add it all up, it's the weaker candidate by a large margin.
EDIT: I now use regular GNU Emacs 24. It also contains Nxml, can be installed or built from sources, and with this wrapper, the Emacs server starts if no server is running. Cheers!
Note that GNU Emacs for Windows comes with two executables to start Emacs: "emacs.exe" and "runemacs.exe". The former keeps a DOS-Prompt window in the background, while the latter does not, so when if you choose that distribution and want to create a shortcut, be sure to launch "runemacs.exe".
Carl
Easiest way to find where the user init file is:
C-h v user-init-file
Easiest way to open it is (in the scratch buffer):
(find-file user-init-file)
and hit C-j to eval
Well, I personally really like what I have been using since I started with Emacs, which is GNU Emacs. It looks like it is built for windows too. That link also answers your .emacs file question. Here is a place you can download it. You should probably get version 22.2 (the latest).
If this is your first time, I hope you enjoy it! I know I absolutely love emacs!
I run it under cygwin. That also gives me a Unix-ish environment for shelling out commands with meta-!
I use a vanilla version of emacs. In my experience, this is very stable, simple, does everything I need, and doesn't add a bunch of bloat that I don't need. The .emacs file can be placed in C:\Users\YourName if the HOME environment variable is set. This is a great way to handle it because it works on a user basis and mimics emacs behavior on Linux. You can download the zip from any gnu software repository mirror in the emacs/windows folder. You want the file that is named emacs-xx.x-bin-i686-pc-mingw32.zip.
There are some great instructions for configuring emacs for windows here. Basically, "installation" boils down to:
Download emacs from a gnu mirror at emacs/windows/emacs-version-bin-i686-pc-mingw32.zip, and extract the zip to an appropriate folder. Preferably C:\emacs to avoid spaces in the filename.
Set the HOME environment variable to C:\Users\username (or whatever you want). Make it a user-only variable (if it is username-specific). This is where your .emacs file goes.
If you want a start menu or desktop shortcut, create a shortcut to bin/runemacs.exe.
Add c:\emacs\emacs-xx.x\bin\ to your path (user or system), so that you can run it from the command line.
Also, you can consider emacs-w64 for 64bit windows systems:
emacs-w64: http://sourceforge.net/projects/emacsbinw64/
See http://www.gnu.org/software/emacs/windows/ntemacs.html. Section 2.1 describes where to get it, and section 3.5 describes where the .emacs file goes (by default, in your home directory, as specified by the HOME environment variable).
I've run both GNU emacs and Xemacs on windows. I used to use it as my primary editor, email client etc, but not it's "just" an editor.
When I recently reinstalled to Vista I installed the latest GNU version. It works fine. So does Xemacs, but it does look like GNU have got their sh*t together so Xemacs isn't as compelling anymore.
I suggest you to use development version of GNU Emacs 23, which is pretty stable and to be released relatively soon. You can get weekly binary builds from the link below.
Latest GNU Emacs as a zip archive
I have a portable version with .emacs configure ready, which setup org mode, I-do, etc. It also included org sample file. I think that is a better start point for new comers.
Basically run with runemacs.bat and everything is ready.
http://nd.edu/~gsong/portable_emacs.html
I've encountered this problem, and discovered the fault (at least in my case) to be the existence of c:\site-lisp\site-start.el, a file that was created when EmacsW32 was installed, and which was not removed when I uninstalled it. (Vanilla GNU Emacs for Windows has c:\site-lisp in its load-path, and will try to load this file, which somehow winds up triggering that error.)
Solution: removing that whole directory (c:\site-lisp) worked for me, but you should just be able to remove the site-start.el file.
The best place to start, to get an MS Windows binary for GNU Emacs is ... GNU Emacs:
http://www.gnu.org/software/emacs/
(Oh, and how did I find that URL? From the Emacs manual, node Distribution. If you have access to Emacs anywhere, that's the place to go for such information.)
On that page you will see everything you need to know about obtaining Emacs. In particular, you will find a section called Obtaining/Downloading GNU Emacs, which links to a nearby GNU mirror. Clicking that link takes you to a page of links that download all Emacs releases since release 21.
More imporantly here, on that page of links you will also see a directory link named windows. Click that to get a page of links to Emacs binaries (executables) for MS Windows. That is the page you want.
Knowing the above information can help when you need to find the page again, if you haven't bookmarked it. But here is the final URL, directly: http://mirror.anl.gov/pub/gnu/emacs/windows/
When forced to use Windows, I ...
Download "Emacs for windows", and save it in some directory (henceforth referred to as EMACS_SOMEWHERE)
Drop a .cmd file in "Startup" to map, "My Documents" to H: drive with subst, or if "My Documents" resides on a remote server, I use the "Map Network Drive" thing in Explorer to have "My Documents" named H:. Then I create an environment variable named HOME in Windows and give it the name of "H:\". Now I can drop my .emacs file in "My Documents" and it will be read by emacs when it launches.
Then I create the H:\bin directory. Then I add "H:\bin" to my Windows "Path" environment variable.
Then I create a H:\bin\emacs.cmd file. It contains one line:
#call drive:\EMACS_SOMEWHERE\emacs-23.2\bin\emacsclientw.exe --alternate-editor=c:\programs\emacs-23.2\bin\runemacs.exe -n -c %*
This is a fair bit of work, but it will enable me to run the one and same emacs from either a windows command prompt or from a cygwin command prompt, provided that /cygdrive/h/bin is added to my cygwin PATH variable. Haven't used this setup for a while but as I recall, when I call the emacs.cmd with a new file over and over, they all end up being buffers in the one and same emacs session.
There was https://bitbucket.org/Haroogan/emacs-for-windows with the latest Emacs 25, but the whole page has been removed.
The benefit of this build and the emacs-w64 above is that they come with jpg, png, tiff DLLs as well as lxml DLL, which is needed for the new eww web browser.
I prefer to run Windows 10 + VcXsrv + Emacs 25 client in WSL. Emacs is my shell.
To access the .emacs file for your profile the easiest way is to open up emacs. Then do C-x C-, type in ~USERNAME/.emacs (or you can use init.el or one of the other flavours). Type your stuff into the file and C-x C-s (I think) to save it.
The actual file is located (in Windows XP) in c:\Documents and Settings\USERNAME.emacs.d(whatever you named the file), or the equivalent spelling/location on your system.
You can download GNU Emacs NT from here direct. It works fine in windows, make sure you create a shortcut to the runemacs.exe file rather than the emacs.exe file so it doesn't show a command prompt before opening!
XEmacs is less stable than GNU Emacs, and a lot of extensions are specifically written for GNU. I would recommend GNU > X.
You can place the .emacs file in the root of the drive it's installed on. Not sure whether you can add it elsewhere too...
Im using emacs32, I only have one problem with it really:
https://stackoverflow.com/questions/3625738/comint-previous-matching-input-in-emacsw32-is-not-interactive
If You Mean Emacs as Latex Editor for Windows 7.
Emacs4LS (Emacs 4 Latex Support under Windows 7) for newcomer for Emacs.
http://chunqishi.github.io/emacs4ls/
Easy Steps to Install.
Plugins Built-In.