How can I trace process ID?

Task Manager can be opened in a number of ways, but the simplest is to select Ctrl+Alt+Delete, and then select Task Manager. In Windows 10, first click More details to expand the information displayed. From the Processes tab, select the Details tab to see the process ID listed in the PID column.

How does Strace attach to a process?

2 Answers. strace -p <PID> —-> To attach a process to strace. “-p” option is for PID of the process. strace -e trace=read,write -p <PID> –> By this you can also trace a process/program for an event, like read and write (in this example).