shell命令中循环执行操作的命令

shell命令中循环执行操作的命令

reference:
for i in $(seq 1 10000); do echo "Iteration $i" && echo "Iteration $i"; done

for i in $(seq 1 10000); do cat /sys/class/net/eth0/carrier && sleep 1; done

for i in $(seq 1 999999); do uptime && sleep 1; done