If you want to map ASCII characters to their hexadecimal values using the `awk` command, you can do so using the `printf` function. Here's an example:
```bash
echo "Hello, World!" | awk '{
for (i = 1; i <= length; i++) {
char = substr($0, i, 1)
printf "Character: %s, Hex: 0x%02x\n", char, char
}
}'
```
In this example, the `awk` script processes each character in the input string and prints the character along with its hexadecimal value using the `printf` function.
Make sure that you are providing the correct input data and that your `awk` command is properly formatted for your specific use case. If you encounter issues, please provide more details, and I can help you further.
Tags:
Awk