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Tag: linux

Using netcat to issue a http get request in bash

I have written the following script (it does not support index yet). The issue I am having is regarding using netcat to load the page. I can do this manually using the command line but when I try to have my script issue the exact same commands I can it does nothing without error. The only possible thing I can

Not able to import pandas and numpy

I am trying to run following simple script on Debian Stable Linux: But it is giving following error: Following versions of pandas and numpy are installed through Debian Repositories: Where is the problem and how can it be solved? Edit: I find that the same above file works perfectly in another folder! I am us…

Understanding .Net Core and Mono

When developing an application in .Net Core, the .NET dependencies and DLLs are embedded in the application? does this mean that I do NOT need to install the .Net dependencies on the client PC? If I develop a .Net Core console application for Linux, is it necessary to install Mono on the PC with Linux (client…

Scanning numbers from a file in C

I tried to scan some coordinates [X, Y, Z] from a file, but always returned as segmentation fault. So, I’ve some questions to make: I don’t know how many points are in the file, but if I leave the struct arrays empty, there will be an error. There is a way to do this without defining a max number?…

how does getline read only up to a newline without seeking?

I’m imagining reading byte by byte would be very inefficient, but reading in bulks would almost always read more than needed, requiring to store the rest of the read input in a global context for all subsequent read operations to find. What am I missing? Answer The prototype is: So it’s clearly us…