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    s23
    3,185Articles
    #!/bin/bash
    # Convert string to ASCII code
    # mutante / s23.org
    declare -a INPUT
    echo "Enter characters separated by space to be converted to ASCII code. "
    read -a INPUT
    char_count=${#INPUT[*]}
    i=0
    while [ $i -lt $char_count ]; do
    ASCII=`perl -e 'print ord shift' ${INPUT[$i]}`
    CHAR=${INPUT[$i]}
    echo -e "$CHAR - $ASCII"
    i=$(($i+1))
    done
    

    Example:

    mutante@cgn:~$ ./text2ascii.sh
    Enter characters seperated by space to be converted to ASCII code.
    F O O B A R
    F - 70
    O - 79
    O - 79
    B - 66
    A - 65
    R - 82
    

    Can you change this so that input does not have to be separated by spaces anymore? So that FOOBAR would produce the same result. Thanks mutante 22:52, 1 April 2008 (CEST)

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