Dell EMC Unity: bash: svc_param: command not found (User Correctable)

No change on customer environment

Customer is performing scripting with Linux client but any svc_param command fails with the following message:

Linux client:
# ssh service@emcunity02 "svc_param ALL -facility cifs -info allowSnapSureVss"

Welcome to EMC Unity 500 64GB - (none) - upc_Unity_5_6_upcBuilder-4.1.1.9138882-GNOSIS_RETAIL
Password:

bash: svc_param: command not found    <============

svc_xxx is alias of sudo.

In order to use svc_xxx customer can use two different option:

1. Add  sudo /EMC/Platform/bin/ :
Linux client:
ssh service@emcunity02 " sudo /EMC/Platform/bin/svc_param ALL -facility cifs -info allowSnapSureVss"
Welcome to EMC Unity 500 64GB - (none) - upc_Unity_5_6_upcBuilder-4.1.1.9138882-GNOSIS_RETAIL

Password:
Server parameter value, allowSnapSureVss="1"


2. Customer can add the following string at the end of file  ~service/.bashrc (Vi it on both SPs):
shopt -s expand_aliases

Then it will work like:
Linux client:
ssh service@emcunity02 "svc_param ALL -facility cifs -info allowSnapSureVss"
Server parameter value, allowSnapSureVss="1"