<ul><li>Debugging and profiling are critical skills in a developer's toolbox, especially when working with low-level system applications.</li><li>Debugging is the systematic process of identifying, isolating, and fixing bugs—errors or unexpected behaviors in your code.</li><li>Profiling helps you understand where your application spends time and how system resources are being utilized.</li><li>GDB is the standard debugger for GNU systems, allowing you to inspect the internal state of a program while it’s running or after it crashes.</li></ul>

Debugging and Profiling Linux Applications with GDB and strace

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