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Tag: console

Text-cursor position handling in C (under Linux)

I’m trying to reposition the text-cursor to top left corner of the console each frame, so the resulted square rendered at the same position I found that this is possible in windows by including <windows.h>: How can I do that in Ubuntu? Answer [update] Oops, sorry, I didn’t notice the “[C]” tag and my answer was only referring to shell

How to write a transparent wrapper to terminal application?

Wrapper should handle special control characters and do something but otherwise not interfere with the actual application. (trying to build a tmux like app) So far I have the below modifying example in doc: https://docs.python.org/3/library/pty.html#example The above code works but the vim opened does not cover the entire terminal window. It starts vim with reduced rows and columns If I

How to create a navigation menu in dotnet application?

I have created a console application which have a menu that allow me to navigate between the menu items. I handle the navigation logic in this method: here the full class. Now on windows all works well, but when I run this application on my linux with systemd I get: Unhandled Exception: System.InvalidOperationException: Cannot read key when either application does

Yii2 call the console command not from the project folder

Hello. I created the console command in Yii2: I want to call this command in cron,and for testing I try to call it from the console, when I’m in the project folder: Everything works fine. But, if I call this command when I’m in a different directory, I get some errors. First, i got Seeing this, I commented configuration of

using nohup -> output to file and console

iam using nohup in my project. Is there a possibility get the Output of the program to the console and to the file at the same time while using nohup? With “tee”i had no sucess: thanks for help Answer Try this to run and log the output in file. If you want to run it in background:

Execute GIT command from PHP and get error message back

When I try to execute something legitimate – it works, like returns me a list of available tags. But when I do something that should return error, like it returns me NULL, but not message fatal: could not create work tree dir ”.: No such file or directory that I would see in the console. How can I run a

Closing then opening standard input in C under Linux

I have a C console application under Linux (Raspbian – Raspberry Pi). The program has some character animation – it prints out messages character by character. For example, the text Please give me your name! is printed out completely after 5 seconds (char by char). Afterwards, the user is asked to type in their name, which works just fine if

Compare columns from two files and print not match

I want to compare the first 4 columns of file1 and file2. I want to print all lines from file1 + the lines from file2 that are not in file1. I don’t understand how to print things that don’t match. Answer You can do it with an awk script like this: script.awk And run it like this: awk -f script.awk

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