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Let code work with python2 and python 3; change text to fulfill stackexchange minimum edit requirements

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edit approved Aug 14, 2014 at 13:36

#!/bin/bash
start=$(date +%s.%N)

# HERE BE CODE

end=$(date +%s.%N)    
runtime=$(python -c "print (${end} - ${start})")

echo "Runtime was $runtime"

Yes, this calls Python, but if you can live with that then this is quite a nice, terse solution I use.

#!/bin/bash
start=$(date +%s.%N)

# HERE BE CODE

end=$(date +%s.%N)    
runtime=$(python -c "print ${end} - ${start}")

echo "Runtime was $runtime"

Yes, this calls Python, but if you can live with that then this is quite a nice, terse solution I use.

#!/bin/bash
start=$(date +%s.%N)

# HERE BE CODE

end=$(date +%s.%N)    
runtime=$(python -c "print(${end} - ${start})")

echo "Runtime was $runtime"

Yes, this calls Python, but if you can live with that then this is quite a nice, terse solution.

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answered Jun 23, 2014 at 13:52

Alex

#!/bin/bash
start=$(date +%s.%N)

# HERE BE CODE

end=$(date +%s.%N)    
runtime=$(python -c "print ${end} - ${start}")

echo "Runtime was $runtime"

Yes, this calls Python, but if you can live with that then this is quite a nice, terse solution I use.