This is the command pstack that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
pstack - print a stack trace of running processes
SYNOPSIS
pstack pid [...]
DESCRIPTION
pstack attaches to the active processes named by the pids on the command line, and prints
out an execution stack trace, including a hint at what the function arguments are. If
symbols exist in the binary (usually the case unless you have run strip(1)), then symbolic
addresses are printed as well.
If the process is part of a thread group, then pstack will print out a stack trace for
each of the threads in the group.
RESTRICTIONS
pstack currently works only on Linux, only on an x86 machine running 32 bit ELF binaries
(64 bit not supported). Also, for symbolic information, you need to use a GNU compiler to
generate your program, and you can't strip symbols from the binaries. For thread
information to be dumped, you have to use the debug-aware version of the LinuxThreads
libpthread.so library. (To check, run nm(1) on your pthreads library, and make sure that
the symbol "__pthread_threads_debug" is defined.) Threads are not supported with the
newer NPTL libpthread.so library.
Use pstack online using onworks.net services
