grep is not something installed on Windows, typically. Here's the error: Show
oclif-dev: building target twilio-v0.0.1-win32-x64.tar.gz oclif-dev: downloading node-v8.9.1-win-x64 'grep' is not recognized as an internal or external command, operable program or batch file. Error: Command failed: C:/WINDOWS/system32/cmd.exe /q /s /c "grep node-v8.9.1-win-x64.7z C:/Users/david/Projects/twilio-cli-js/tmp/cache/8.9.1/SHASUMS256.txt.asc | shasum -a 256 -c -" at makeError (C:/Users/david/AppData/Roaming/npm/node_modules/@oclif/dev-cli/node_modules/execa/index.js:172:9) at Promise.all.then.arr (C:/Users/david/AppData/Roaming/npm/node_modules/@oclif/dev-cli/node_modules/execa/index.js:277:16) at <anonymous> Another way should probably be found for doing this, or at least the grep command called out as a dependency. I installed grep for Windows and now it dies on "shasum". vedaal at nym.hush.com vedaal at nym.hush.comWed Jul 21 16:52:03 CEST 2010
MFPA expires2010 at ymail.com wrote on Wed Jul 21 01:49:01 CEST 2010 : >> Why would you want to use gnupg for this if md5sum, >> sha1sum, sha256sum, etc. are available for most >> systems? >Maybe he wanted to check if an app he already installed would perform >this function before downloading another app to do it? Much simpler reason ;-( windows command line doesn't recognize it (without cygwin) C:\>sha1sum v:\t1.sha1 'SHA1SUM' is not recognized as an internal or external command, operable program or batch file. (There is an open source gui for windows written in VB that hashes and verifies, [pthasher by Karen Kenworthy http://www.karenware.com] still, I thought it might be done in gnupg with one of the 'cool undocumented' commands, but couldn't find it using gpg --dump- options vedaal
More information about the Gnupg-users mailing list In Windows you can make a checksum of a file without installing any additional software. For this you can use the certUtil – built-in command-line tool that works both in Windows CMD and PowerShell. In this note i will show the examples of how to make md5sum and sha256sum of a file in Windows from the command line. Cool Tip: zip and unzip from the
command line in Windows! Read more → Checksum a file in Windows using the built-in certUtil command-line utility: MD5 checksum example (md5sum): SHA256 checksum example (sha256sum): Get only hash value: Available hash algorithms: MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512Hash Algorithms: Note that on Windows 7, the hash algorithms are case-sensitive. Be sure to type, for example, not “md5” but “MD5”. In the subsequent versions of Windows the case doesn’t matter. Get help: C:\> certutil -hashfile -?One of the great things about Windows is that you can get many of your tasks done from the Command Prompt on your machine. You just need to enter cmd.exe and Windows will run it for you. But occasionally, you might come across errors like “is not recognized as an internal command”. This is actually one of the most common errors you can face with the Command Prompt. As the error itself suggests, it couldn’t recognize the tool you were trying to use with the Command Prompt. There are various reasons why it happens, and also there are multiple ways to get around the “not recognized as an internal or external command” error on your Windows PC. Why The “not recognized as an internal command” Error OccursBefore you start applying fixes, it’s a good idea to learn why the error occurred so you can ensure it doesn’t happen again in the future. Other Apps Messing Up Your SystemOne of the most common reasons you may get this error on your PC is because another installed app modified your system variables. This prevents the Command Prompt from recognizing commands to launch other apps or tools. Not Having The Program Installed On Your ComputerThe second possible reason the “not recognized as an internal or external command” occurs is that you don’t have the appropriate program installed on your computer. It may be that the installer didn’t install the application files at the appropriate location, or the installer didn’t enable the tool to be launched with Command Prompt. Regardless of the cause, there are ways to fix this error and get the Command Prompt to recognize the program that you’re trying to use. Ensure The Program Actually Exists On Your PCThe first thing to do is verify if the program that you’re trying to use with the Command Prompt actually exists on your computer. You may have used a fake installer that told you that the program was successfully installed on your machine, but that may not be true. There’s an easy way to check if the program is indeed installed on your machine.
The above isn’t a surefire way to check if a program is installed on your computer. This is because not all programs keep their files in the Windows’ System32 folder. However, it should help you locate most programs. Use The Full Path To The Executable FileThe “is not recognized as an internal command” error usually occurs because the computer can’t find the executable that you’re asking it to launch. However, you can provide it with the full path to your executable file and it should then be able to run it without any issues.
Enclose The File Path With Double QuotesSpecifying the full path to your executable file isn’t a bulletproof method. It can also cause the “is not recognized as an internal or external command” error if it isn’t used properly. The problem lies in the path that you specify in your Command Prompt window. If your executable file’s full path has any spaces in it, that’s going to cause the error. This is because the utility can’t recognize the spaces, and it uses the characters up to the first space as a program name. Since that isn’t the correct path, you’ll get the aforementioned error. You can fix this using the following method.
Move The File To System32 FolderBy now, you know that when you try to run an executable from the Command Prompt utility, it looks into the System32 folder of your Windows installation and then opens the file, if it’s available there. What if you could place your executable file there and then access it from the Command Prompt? You can do this as long as you have admin access on your computer.
While this method works great and helps you fix the “is not recognized as an internal or external command” error on your computer, you may want to use it cautiously. This is because each time you want to use something from the Command Prompt, you’ll need to put the appropriate executable in the System32 folder. Eventually, the folder will grow large and you’ll have a large number of files sitting in there. It also won’t work for executable tools that require installation into a specific directory. You won’t be able to move those into the System32 folder since the installation path is defined in the Windows Registry. We recommend you only use this solution if you can’t fix the issue using the other methods and as long as the application doesn’t require installation. Add The Executable File Path To Environment VariablesThe most efficient way to fix the “is not recognized as an internal command” error is to edit your environment variable and add the appropriate file path there. This is because the Command Prompt utility looks at those paths when you enter a command, and then opens the file if it finds it in one of those directories. By adding your file path there, you’re telling Command Prompt where a certain executable is located when you want to use it by its short-name in a CMD window. It’s pretty easy to edit your variables and add a new path there.
The “is not recognized as an internal command” error can sometimes be very frustrating, as it won’t let you use a program that you know you’ve installed on your computer. Using the methods above, you should be able to get rid of this error and run any program from a Command Prompt window without any issues. If any of the methods above helped you fix the issue, we’d like to know about it in the comments section below. How do I fix not recognized as an internal or external command operable program or batch file?You can resolve this issue in three ways: First, use the full path of the executable file to launch the program. Second, add the program path to Windows environment variables. Finally, move the files to the System32 folder.
How do I fix command prompt not recognized?Fix 'CMD command is not recognized' errors. Navigate to C:WindowsSystem32 and make sure the CMD executable is present.. Perform the Environmental variables check as above. ... . Run the command 'cmd /d' which apparently stops autorun from running. ... . Find those two registry entries listed above and delete them.. Is not recognized as an internal or external command in Windows 10?If you meet the error “command is not recognized as an internal or external command, operable program or batch file” problem in Command Prompt in Windows 10, the reason may be that the Windows Environment Variables are messed up.
Is recognized as an internal or external command?The “not recognized as internal command” error usually occurs because the computer cannot find the executable file it is trying to start. However, you can provide the full path to your executable and then it should run without any problem. Launch a Command Prompt window on your PC.
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