watch命令的用法

1

watch -n3 ls -lh game.log

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watch -n3 'netstat -ntp |wc -l'

1

watch -n5 'cat /proc/loadavg'

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watch -n 1 -d 'pstree|grep http'

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watch -n 3 -d free -m

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watch -n 3 -d uptime