10 lines
145 B
Bash
Executable File
10 lines
145 B
Bash
Executable File
#!/bin/bash
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[ "$#" -ne 3 ] && echo "usage: $0 a b c" && exit 1
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a=$1
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b=$2
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c=$3
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max=$a
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(( b > max )) && max=$b
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(( c > max )) && max=$c
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echo "$max"
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