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jhazelwo-charter/idledots.sh

Created June 2, 2017 02:02
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idledots.sh
#!/bin/sh
# idle cpu as dots
vmstat -n 1 | while read line; do
length=`echo $line|awk '{print $15}'|egrep "^[0-9]+$"`
test -n "$length" && {
echo -n $length
for e in `seq 1 $length `; do echo -n .; done;
echo '';
} || true
done
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