Tag: readline

In this post, we will see how to resolve Why does Javascript readline question method read more than one line when wrapped in a Promise Question: Why does Javascript readline question method read more than one line when wrapped in ...

Question: I have a function using ReadFile() where I append a ‘\0’ at the end of the buffer : Now I want to adapt this function for use with non-windows platforms. I already changed ReadFile() and use fread() now. But ...

Question: Hello i’m looking for solution to solve my problem: I have text file countries-and-capitals.txt with example words: Poland | Warsaw Sri Lanka | Colombo and i need to write code that will pick a random name of Country or ...

Question: Here is my example: My file: My code: The output: Why does it only prints alternating lines? Thank you, everyone. Now I understand that every time I run readline() command. The cursor moves to the end of the line. ...

Question: I have a simple bit of code that works well until I export in order to use vi mode while editing. When I test the code I’m getting the error: ViCommand: no such keymap. I installed libterm-readline-zoid-perl and from ...

Question: From the following code I can read and console.log the line But I am trying to read user input like this Input: node app.js John Ouput: Hi John! How can I achieve this in node? Answer: To achieve that ...

Question: How can I read user input using Term::ReadLine without having a newline character printed out when the user presses Enter? The reason why I want to do this is because I want to read user input from a prompt ...

Question: I am trying to read input from console using Node. I installed readline-promise: and it is correctly installed in node_modules. Code: And I get the following error: Answer: For reasons I don’t understand, the readline-promise module does not seem ...

Question: I am writing php-console app with readline use for user input commands. This is how I am using it: And it looks like this in cmd terminal: But with this same terminal in vscode this questions marks are not ...

Question: I’m not a big fan of the command line readline keyboard shortcuts so I’m hoping to remap C-Right/C-Left to navigate one word back/forward and C-BS and C-Del to delete one word back/forward. However, after reading the documentation and forumns, ...