strace is a useful diagnostic, instructional, and debugging tool. System administrators, diagnosticians, and troubleshooters will find it invaluable for solving problems with programs for which the source is not readily available.
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This is a stable release, with usual bugfixes, enhanced support for fresh Linux kernels, and other improvements, including a new method of following clone, fork, and vfork syscalls using the Linux kernel's explicit facilities for tracing creation of threads and child processes.
