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13 lines
244 B
13 lines
244 B
#!/bin/bash
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echo >&2 "time elapsed in seconds..."
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START=$(date +%s.%N)
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# do something #######################
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$@
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#######################################
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END=$(date +%s.%N)
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DIFF=$(echo "scale=2; (${END} - ${START}) / 1" | bc)
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echo "${DIFF}"
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