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27 lines
729 B
27 lines
729 B
#!/usr/bin/env sh |
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# This magical spell reveals the maximum length of a list of strings. |
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# Usage: cast_max_length string1 string2 ... |
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# Define the function to calculate the maximum length of the given strings |
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max_length() { |
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# Initialize the maximum length to 0 |
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max_length=0 |
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# Loop through the arguments and calculate the maximum length |
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for string in "$@"; do |
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length=${#string} |
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if [ $length -gt $max_length ]; then |
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max_length=$length |
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fi |
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done |
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# Output the maximum length |
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echo "Maximum length: $max_length" |
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} |
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# Check if the script is being called from another script |
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if [ "${BASH_SOURCE[0]}" = "$0" ]; then |
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# If not, call the function and pass it the command line arguments |
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max_length "$@" |
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fi |