1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
% tss2_nvread(1) tpm2-tools | General Commands Manual
%
% APRIL 2019
# NAME
**tss2_nvread**(1) -
# SYNOPSIS
**tss2_nvread** [*OPTIONS*]
[common fapi references](common/tss2-fapi-references.md)
# DESCRIPTION
**tss2_nvread**(1) - This command reads the entire data from an NV index of the TPM.
# OPTIONS
These are the availabe options:
* **-f**, **\--force**:
Force overwriting the output file.
* **-o**, **\--data**=_FILENAME_ or _-_ (for stdout):
Returns the value read from the NV space.
* **-p**, **\--nvPath**=_STRING_:
Identifies the NV space to read.
* **-l**, **\--logData**=_FILENAME_ or _-_ (for stdout):
Returns the JSON encoded log, if the NV index is of type "extend" and an empty string otherwise. Optional parameter.
[common tss2 options](common/tss2-options.md)
# EXAMPLE
```
tss2_nvread --nvPath=/nv/Owner/myNV --data=data.file
```
# RETURNS
0 on success or 1 on failure.
[footer](common/footer.md)
|