HP 3PAR Command Line Interface Administrator's Manual: HP 3PAR OS 3.1.2 (QR482-96525, September 2013)

so that the path stays consistent from release to release. If you do this, you must fully uninstall the
previous version using the provided uninstaller before installing a new version.
Multiple versions of the HP 3PAR CLI can reside on the same client system simultaneously. By
default, the HP 3PAR CLI is installed in the following locations:
On Windows:
C:\Program Files\3PAR\inform_cli_<version>
On Solaris or Linux:
/opt/3PAR/inform_cli_<version>
The <version> is the current release version, for example 3.1.2.
Scripting Considerations 15