Strace means system trace. It is a debugging utility in Linux to monitor the system calls used by a program and all the signals it receives. It can do many things like:
* Filter based on the specific system call or groups of system calls
* Profile the use of system calls by tallying up the number of times a specific system call is used, and the time taken, and the number of successes and errors.
* It traces signals sent to the process.
* It can attach to any running process by pid.
Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.
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