The system calls issued by an executable program can be traced on Linux and Unix-like systems
by the utility strace(1). In the simplest case, strace runs the specified command until it exits.
It intercepts and records the system calls which are called by a process and the signals which are
received by a process. The name of each system call, its arguments and its return value are printed on
standard error or to the file specified with the -o option.
It is a useful diagnostic, instructional and debugging tool. It is invaluable for solving problems
with programs for which the ...
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