20 lines
286 B
Plaintext
Executable File
20 lines
286 B
Plaintext
Executable File
build_random_line ()
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{
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# This function extracts random characters
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# from the KEYS array by using the RANDOM
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# shell variable
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C=1
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LINE=
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until (( C > 79 ))
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do
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LINE="${LINE}${KEYS[$(($RANDOM % X + 1))]}"
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(( C = C + 1 ))
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done
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# Return the line of random characters
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echo "$LINE"
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}
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