To set tabstops every 4 spaces and set the shiftwidth (the amount you indent) as 4 spaces also to match tabstops using follwoing:

  1. create file ~/.vimrc, and write
    set ts=4 sw=4

    Save this, in vim your tab will work as same 4 spaces now.


CMake File

CMake is cross-platform, open-source build system developed by Kitware in 2001. To learn more about CMake you can study the CMake documentation. Here, I’m just giving you a simple example and a bit introduction related to CMake to start working with it.

Related Terms:

1. CMake- To build a simple executable code, to very elaborate projects.

2. CTest, CDash- These are used to test and debug your projects.

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