Created
July 31, 2013 20:04
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A simple bash stop watch.
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| #!/bin/bash | |
| START=$(date +%s) | |
| read -s -n1 -p $'Press a key when done.\n' | |
| ELAPSED_SECONDS=$(bc <<< "scale=10; ($(date +%s) - $START)") | |
| if [ $ELAPSED_SECONDS -gt 60 ]; then | |
| ELAPSED_MINUTES=$((ELAPSED_SECONDS / 60)) | |
| ELAPSED_SECONDS=$((ELAPSED_SECONDS - ELAPSED_MINUTES * 60)) | |
| echo -n "$ELAPSED_MINUTES minutes " | |
| fi | |
| echo "$ELAPSED_SECONDS seconds" |
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