Error while trying to get text output from x509 cert file

[Panikulam Vivek]

Hi

I am trying to get output from this x509 certificate and am getting the below 
error. Please let me know how to resolve this error and generate text output 
from this cert file.

$ openssl x509 -in TestCryptPublic.cert -pubkey
unable to load certificate
557096:error:0906D06C:PEM routines:PEM_read_bio:no start 
line:pem_lib.c:647:Expecting: TRUSTED CERTIFICATE


Regards
Vivek Panikulam