I was wondering if there was any way to write raw binary data to a file? Say I want a file to contain the hex data 1f332d01, is there a way to do something like
$ echo 1f332d01 | hex2binary > file
$ hexdump file
0000000 1f33 2d01
where hex2binary is some tool (I don't know if something like it exists or not) that takes hex data on standard input and outputs binary data on standard output. Any tool that would allow me to accomplish the goal of putting the above data into a file would be very useful to me.
I found that someone has written C code to do essentially this (http://www.engr.umd.edu/~yavuz/softw...ex2Binary.htm)
, but I'd prefer not to have to bring in someone else's code especially since there is no license information. Also, I would like to use an existing shell tool if it exists, otherwise, I will just write a short python script.
Anyway, thanks for any thoughts.