How to create a hex dump of file containing only the hex characters without spaces in bash?

How to create a hex dump of file containing only the hex characters without spaces in bash?

linux bash hex

bash

Hexadecimal To Decimal in Shell Script

bash shell hex decimal

bash

Conversion hex string into ascii in bash command line

bash hex

bash

Ascii/Hex convert in bash

bash ascii hex

bash

bash ascii to hex

bash hex ascii

bash

Show Hexadecimal Numbers Of a File

bash file-io hex

bash

Convert a decimal number to hexadecimal and binary in a shell script

bash shell awk binary hex

bash

See exact content of bash variable? (hexdump doesn't help)

bash hex quoting

bash