linux syscall tracer - strace
Published Date: 2024-04-11
Strace is a powerful system call tracing tool that can be used to debug and analyze programs. It is available for free download for Windows and Mac, and it can be used to trace system calls made by any process. Strace can be used to troubleshoot problems with programs, or to simply learn more about how programs work.
To use strace, you simply need to run it with the name of the program you want to trace. For example, to trace the system calls made by the ls command, you would run the following command: strace ls. Strace will then output a list of all the system calls made by the ls command, along with the arguments to each call. This information can be used to troubleshoot problems with the ls command, or to simply learn more about how it works.
strace : The strace project has been moved to https://strace.io. strace is a diagnostic, debugging and instructional userspace tracer for Linux. It is used to monitor and tamper with interactions between userspace processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.