declare « hex « C Data Type Q&A

1. can you declare data in a char** using hex?    stackoverflow.com

lets say I have this

char *something[] = { 
    "/bi", 
    "-c", 
    "5", 
    NULL, 
   ...

2. Declaring a hex value or a byte    forums.devshed.com

I am transmitting raw bytes of data through a serial port and I need to specify them in hex characters. Basically they are command sequences with a start delimiter of 7E. Therefore, an example would be: 7E 00 0A 01 01 50 01 00 48 65 6C 6C 6F B8 How could I declare these and then send the whole thing ...