extractloop: use $SECONDS special variable
Gets rid of the call to "date" and simplifies the code.
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@ -40,11 +40,11 @@ function loop {
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N=1
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N=1
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while true
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while true
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do
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do
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t1=$(date +%s)
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t1=$SECONDS
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tar xf /tmp/linux-3.0.tar.gz
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tar xf /tmp/linux-3.0.tar.gz
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md5sum --status -c $MD5
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md5sum --status -c $MD5
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rm -Rf linux-3.0
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rm -Rf linux-3.0
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t2=$(date +%s)
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t2=$SECONDS
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delta=$((t2-t1))
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delta=$((t2-t1))
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echo "[pid $BASHPID] Iteration $N done, $delta seconds"
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echo "[pid $BASHPID] Iteration $N done, $delta seconds"
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let N=$N+1
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let N=$N+1
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