command-prompt

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How to make an interactive promp with arrow key functionality?

I am making an interpreted language. I use an interactive prompt where I enter expressions to be evaluated (a REPL). I was wondering, how do I implemen开发者_开发百科t standard prompt behavior? Like p[详细]

2023-04-01 02:34 分类：问答
Execute shell commands using popen in c++

I need to b开发者_如何学JAVAe able to execute some shell commands such as moving to the right directory where I have some files I need to decode and then decoding them using another command. I read so[详细]

2023-03-31 14:52 分类：问答
Powershell and CMD prompt : Negative value multiplication problem

I wrote powershell ps1 code which has ($args[0] * -1) i.e variable with negative value multiplication. T开发者_如何转开发he code just breeze through when it is run in powershell : .\\myscript.ps1.[详细]

2023-03-31 13:45 分类：问答
C# process with an input and output file

When creating a new process you can give some StartInfo with it before you start the process. But how would one give the input of/output to parameter.[详细]

2023-03-31 00:13 分类：问答
Executing a command in the command prompt using c# for a wpf application

I\'m currently building a WPF applic开发者_运维问答ation. I want to be able to choose a binary file, decode it using the command prompt command line arguments into a .csv file, edit its value in my ap[详细]

2023-03-29 19:24 分类：问答
raw_input in python variable to cmd

How can I take this code, and take the raw_input and add \"ping\" before it in cmd, so it\'ll look like this in command prompt: [ping (raw_input)][详细]

2023-03-28 19:12 分类：问答
Unable to echo specific line to a .vbs file

The command prompt complains that it is unable to recoqnize the command.So i was thinking i needed to escape something that looked like a start of a command to the echo with the ^ character.[详细]

2023-03-28 04:56 分类：问答
Build a command and execute it from within a batch file

I have a batch file that outputs a list of commands which themselves can be executed at the command line.[详细]

2023-03-27 15:01 分类：问答
Wrong data shows while running the batch file in c#

I am facing an issue to run the command batch file through C#. Actually I have created a batch File named Log.bat which is used to get file size of all directory files. I put this batch file in my des[详细]

2023-03-27 01:04 分类：问答
Running a .jar file displaying output/parsing commands

I am wanting to run a .jar file and display the output (I\'m assuming I would use a rich text box) however I also want to have a text box that will allow me to send commands to the running jar file as[详细]

2023-03-24 03:48 分类：问答