Verifying executable file versions

Use the VPROC command to display the version of specified executables installed on your system.
Verify that the displayed version information is correct for the specified executable.

To display the version information about executable files in the OSS environment, enter:

vproc executable-file-name

To display version information about executable files in the Guardian environment, enter:

vproc executable-file-name

For example, to find the version of MXCMP installed, at a TACL prompt, enter:

$SYSTEM SYSTEM 4> vproc mxcmp

Information similar to the following will be displayed:
```
VPROC - T9617H01 - (03 MAY 2016) SYSTEM \BRAMHA   Date 06 MAY 2016, 10:59:33
Copyright 1986-2016 Hewlett Packard Enterprise Development LP

$SYSTEM.SYSTEM.MXCMP
     Binder timestamp:  22APR2016 07:56:58 LCT, 22APR2016 07:56:58 GMT
    Version procedure:  T8432L01_01OCT2014_CCPXMAIN_O1
    Version procedure:  S0200L34_03MAY2016_L34_340_2002
    Version procedure:  T1050L34_03MAY2016_L34_340_2002
    Version procedure:  T6520L01_01OCT2014_TFDS_SH_L01
    Version procedure:  T6520L01_01OCT2014_TFDSAPI_23MAY14_L01
    TNS/X Native Mode:  runnable file
```
To ensure that the displayed version information for an executable is correct for the SUT, check the version procedure text. For example, in this VPROC display for MXCMP, the “L34” in S0200L34 and T1050L34 is a reliable indicator that the correct version of MXCMP for SQL/MX Release 3.5 is installed.

To find the version of SqlMxHealthCheck installed, at a TACL prompt, enter:

OSS> /usr/tandem/sqlmx/bin/SqlMxHealthCheck -version

Information similar to the following will be displayed:
```
Hewlett Packard Enterprise NonStop(TM) SQL/MX Health Check Tool 3.4
(c) Copyright 2014-2015 Hewlett Packard Enterprise Development LP.

Version procedure: T1056L34_03MAY2016_L34_340_2002
```