gcore man page on HP-UX

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gcore(1)							      gcore(1)

NAME
       gcore - get core images of running processes

SYNOPSIS
       filename] process-id...

DESCRIPTION
       The  command  creates  a	 core  image  of  each	specified process.  By
       default, the name of the core image file for  process-id	 will  be  The
       process	information  in	 the core file can be obtained by using debug‐
       gers.

       When the command creates a core image of each  specified	 process,  the
       process	is  temporarily	 stopped.   Further, when the creation of core
       image is complete, the process continues to execute.

   Options
       Creates the core file with name of the file as
		      If multiple process-id values  are  specified,  filename
		      will  be	common	for all the core image files.  See the
		      section.

   Operands
       process-id     The process ID for which a core image file will be  cre‐
		      ated.

RETURN VALUE
       Upon completion, exits with one of the following values:

	      A core file was successfully created.

	      An error condition was encountered.
		     In	 such a case, the creation of a core file is not guar‐
		     anteed.  The error conditions could be because of

		     ·	A nonexistent or incorrect process ID was specified.

		     ·	An invalid option was specified.

		     ·	The current working directory of the process or direc‐
			tory from which was invoked had no write permissions.

		     ·	The  current  working directory of the process was not
			accessible.

		     ·	The file system is full.

EXAMPLES
   Example 1
       Dump the core image of process 1030 in the file "core.1030".

   Example 2
       Dump the core image of the process 1030 in the file "test.1030".

   Example 3
       Dump the core image of the processes 1030, 1031, 1032, and 1033 in  the
       files "core.1030", "core.1031", "core.1032", "core.1033".

   Example 4
       Dump  the core image of the processes 1030, 1031, 1032, and 1033 in the
       files

FILES
       Core image file for process-id.	(Both where is invoked and the current
			   working directory of the process.)

AUTHOR
       was developed by Chris Bertin (HP).

SEE ALSO
       adb(1), gdb(1), kill(1), ttrace(2), a.out(4), core(4).

								      gcore(1)
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