Rustichar is a program that checks how many of all the characters in a string there are
Make sure you have rust and cargo installed and in your path
Then run cargo install rustichar in your terminal
Then you can run the rustichar command.
Usage: echo "hi" | rustichar this will print something like:
h: 1
i: 1
newline: 1
It could be in a different order though.
To print in a hex format do the same command but with -h at the end
Added -h flag
Initial release