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Q: What is strace?
A: strace is a powerful command-line tool available on Linux that can be used to trace system calls and signals. Essentially, it shows you what is going on under the hood when a program is executed, which can be invaluable for debugging and understanding how programs interact with the kernel. Q: How does strace help in debugging a script?
A: By using strace, you can see how your script interacts with the system, including file operations, memory management, and network communications. This visibility can help you spot inefficiencies, errors in syscall usage, or unexpected behaviors that are difficult to catch at the script logic level alone.