linux-tutorial/codes/shell/示例脚本/进阶脚本/查看uptime获取在线用户数.sh

mirror of https://github.com/dunwu/linux-tutorial.git
#!/bin/bash
#
uptime | sed 's/user.*$//' | gawk '{print $NF}'
	`#!/bin/bash`
	`#`
	`uptime \| sed 's/user.*$//' \| gawk '{print $NF}'`