14 lines
253 B
Bash
Executable File
14 lines
253 B
Bash
Executable File
#!/bin/bash
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expression=$1
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precision=$2
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if [ "$precision" == "" ]; then
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precision=1;
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fi;
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# Perform arithmetic operation using awk
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result=$(awk "BEGIN {printf \"%.${precision}f\n\", $expression}" | sed 's/\.0$//')
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# Print the result
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echo "$result"
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