tohex()

Converts a binary value to a hexadecimal string. If the parameter value is non-binary, it returns null.

Syntax

tohex(BLOB_EXPR)
Required Parameters
BLOB_EXPR
Binary value to be converted to hexadecimal number

Usage

json "{}" | eval hex=tohex(encode("abcde")) => "6162636465"

json "{}" | eval hex=tohex(1234) => null

json "{}" | eval hex=tohex(null) => null