When I run any command with Angular CLI, I encounter an error.
To resolve this issue, I attempted to uninstall and reinstall it by running the following commands:
npm uninstall -g @angular/cli
npm install -g @angular/cli
However, the problem persists and the error message states: Error: You need to specify a command before moving on. Use '--help' to view the available commands.
By simply using ng version without adding --, the command executed successfully.
Here are the steps for setting up Angular on Linux:
Sudo apt-get upgrade && sudo apt-get update -ynode -v. If 'node' command not found, run sudo apt install nodejsnpm -v. If 'npm' command not found, run sudo apt install npm -ysudo npm install -g @angular/cling -v or ng v or ng --versionAnd here are the steps for setting up Angular on Windows:
Download and Install Node/npm from here. Check node version with node -v or node --version, and npm version with npm -v
Install Angular CLI globally using npm install -g @angular/cli
Verify Angular installation by running ng -v or ng v or ng --version
in my experience, this method has proven to be effective
try using
ng version | ng v
as an alternative to
ng --version | ng --v
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