pmap command in Linux with Examples

The pmap command in Linux is used to display the memory map of a process. A memory map indicates how memory is spread out.

Syntax:

pmap [options] pid [...]

Example:

Options:

-x : This option is used to display the memory map in an extended format.
Example:
```
pmap -x 9466
```
-p : This option is used to display the full path to the files.
Example:
```
pmap -p 9466
```
-d : This option is used to display the device format.
Example:
```
pmap -d 9466
```
-q : This option is used to ignore the column names while displaying the report of the memory map.
Example:
```
pmap -q -d 9466
```
-A : This option is used to display results to the given range. Notice that the low and high arguments are single string separated with a comma.
Example:
```
pmap -A 000055a5908f8000, 00007fd264ed2000 11747
```
-XX : This option is used to display everything the kernel provides.
Example:
```
pmap -xx [PID]
```
-n : This option is used to create a new configuration.
Example:
```
pmap -n
```
-c : This option is used to read the default configuration.
Example:
```
pmap -c [PID]
```
-h : This option is used to display help text.
```
pmap -h
```
-v : This option is used to display the version information and exit.
```
pmap -v
```

Article Tags :

Linux-Unix