For example, character 0x0A represents the "line feed" function (which causes a printer to advance its paper), and character 8 represents "backspace".  refers to control characters that do not include carriage return, line feed or white space as non-whitespace control characters.
fɔːɹ ɛɡzˈæmpəl, kˈæɹɪktɚ zˈiəɹoʊ ˈɛks zˈiəɹoʊ ˈeɪ ɹˌɛpɹᵻzˈɛnts ðə "lˈaɪn fˈiːd" fˈʌŋkʃən wˌɪtʃ kˈɔːzᵻz ɐ pɹˈɪntɚ tʊ ɐdvˈæns ɪts pˈeɪpɚ, ænd kˈæɹɪktɚɹ ˈeɪt ɹˌɛpɹᵻzˈɛnts "bˈækspeɪs".  ɹᵻfˈɜːz tə kəntɹˈoʊl kˈæɹɪktɚz ðæt duːnˌɑːt ɪŋklˈuːd kˈæɹɪdʒ ɹᵻtˈɜːn, lˈaɪn fˈiːd ɔːɹ wˈaɪt spˈeɪs æz nˈɑːnwˈaɪtspeɪs kəntɹˈoʊl kˈæɹɪktɚz.