Am 12.12.24 um 15:44 schrieb Narendran .j:
> I have checked the user, user is postgres
> I have noted that in bin path the size of psql client is 0
> psql --version and psql --help not working
> so i suspecting the psql client
>
> Regards,
> Narendran
>

Try finding psql on your disk with

   find / -xdev -name psql -ls

and check whether one of the files found is an executable with

   file path_of_file

and try it if it is.

Maybe your original psql file was deleted or its length set to zero by
incident. You might as well re-install your client package in order to
repair it.

Regards,
Holger

--

Holger Jakobs, Bergisch Gladbach