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mutante@cgn:~$ ./text2ascii.sh |
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Enter characters seperated by space to be converted to ASCII code. |
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F O O B A R |
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F - 70 |
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O - 79 |
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O - 79 |
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B - 66 |
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A - 65 |
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R - 82 |
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[[Category:ASCII]] |
[[Category:ASCII]] |
Latest revision as of 20:52, 1 April 2008
#!/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)