I need to use the PEM formatted public key for some purpose, but not finding the command which can convert DER formatted public key to PEM formatted public key.

The command I have used -

`openssl rsa -in user_id_rsa.pub -inform DER -outform PEM -out pubkey.pem`

Actually the command expect private key as a input. But I got the below error -

unable to load Private Key 139901900170912:error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag:tasn_dec.c:1337: 139901900170912:error:0D08303A:asn1 encoding routines:ASN1_TEMPLATE_NOEXP_D2I:nested asn1 error:tasn_dec.c:677: 139901900170912:error:0D0680A8:asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag:tasn_dec.c:1337: 139901900170912:error:0D07803A:asn1 encoding routines:ASN1_ITEM_EX_D2I:nested asn1 error:tasn_dec.c:388:Type=RSA

My expected output should be in this format-

-----BEGIN RSA PUBLIC KEY-----

KEY CONTENT

-----END RSA PUBLIC KEY-----

Has anyone tried the same?