Giter Club home page Giter Club logo

Comments (2)

haoyun avatar haoyun commented on July 28, 2024

I found that this is related to the output of

ls -x /sys/class/net

I checked that

echo $( ls /sys/class/net )

may be easier to parse. (I figured this out from https://linuxconfig.org/how-to-detect-whether-a-physical-cable-is-connected-to-network-card-slot-on-linux).

$ ls -x /sys/class/net
docker0  enp0s31f6  lo  wlp0s20f3

$ echo $( ls /sys/class/net ) 
docker0 enp0s31f6 lo wlp0s20f3

So after replacing

const char* cmd="ls -x /sys/class/net ";

by

    const char* cmd="echo $( ls /sys/class/net ) ";

I got the correct list.

from linux-wifi-hotspot.

lakinduakash avatar lakinduakash commented on July 28, 2024

Thank you for finding out. Can you edit and PR?

from linux-wifi-hotspot.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.