pmap man page on HP-UX

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pmap(1)								       pmap(1)

NAME
       pmap,  pfiles  -	 displays  process  address  information and open file
       descriptors

SYNOPSIS
       options] pid1 [pid2...]

       pid1 [pid2...]

DESCRIPTION
       prints the address space information of a process.

       prints information about all open file descriptors of  a	 process.   If
       file  descriptor	 corresponds  to  a file, then prints the fstat(2) and
       fcntl(2) information.  If the file descriptor corresponds to a  socket,
       then  prints  socket related info, such as the socket type, socket fam‐
       ily, and protocol family.  In the case of AF_INET and  AF_INET6	family
       of sockets, information about the peer host is also printed.

   pmap Options
       The  information printed by can be controlled by the option.  The argu‐
       ment to can be a comma-separated set of arguments given below:

       Display the size data locked in memory for each mapped object.

       Display the map name. This field can contain the following data.
		 if the object is mapped as

		 if the object mapped is the stack segment of the process.

		 The object mapped is the text segment of the program.

		 The object mapped is the data segment of the program.

		 The object is mapped from a file.
			If the file name cannot be resolved,  then  the	 inode
			number	and  the  device  ID of the file is displayed.
			Also see the section below.

		 The object mapped is mapped to shared memory.

		 Other map names include: and

       Display the offset of each mapped object.

       Specify access permission for each mapped object.

       Display the resident size of each mapped object.

       Display the space ID of each mapped object.

       Display the swap allocated for each mapped object.

       Display the maximum size of a  page  that  can  be  allocated  for  the
       object.

       Indicate the type of data managed by each mapped object.
		 The values include,

		 Shared code, with
			 n  indicating	the  number  of	 processes sharing the
			 mapped object.

		 Private code.

		 Shared data, with
			 n indicating the  number  of  processes  sharing  the
			 mapped object.

		 Private data.

       Display the virtual size of each mapped object.

       Since  the  name	 of  the  file can be of variable length, use the name
       argument as the last argument to the option to ensure  proper  indenta‐
       tion  of other fields.  If no option is specified, prints the following
       fields by default: and

EXTERNAL INFLUENCES
   Environment Variables
       If is not specified or is null, it defaults to (see lang(5)).

       When the variable is set to 1, the System V shared  memory  mapping  is
       reported with the shared memory identifier as

EXAMPLES
       This  command prints the virtual address, the resident memory size, and
       the name of each object mapped for processes with process  ID  100  and
       200:

       This  command  prints information on open file descriptors of processes
       with process ID 100 and 200:

WARNINGS
       and depend on to resolve the file names.	 If the file  name  cannot  be
       resolved,  then	these  commands	 will only print the device ID and the
       inode number of the file.

       Users of must not rely on the exact field widths	 and  spacing  of  its
       output,	as  these will vary depending on the system and the release of
       HP-UX.

SEE ALSO
       fuser(1), ps(1), vmstat(1).

								       pmap(1)
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