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639 B
639 B
pwunconv
用来关闭用户的投影密码
说明
pwunconv命令 与pwconv功能相反，用来关闭用户的投影密码。它会把密码从shadow文件内，重回存到passwd文件里。
语法
pwunconv
实例
pwunconv //关闭影子密码
cat /etc/passwd | grep test //发现密码已经在passwd文件中了
test:$6$nYOEWamm$bz07nlv/.RgJufb3FAqJJeULfwybzgxmrWqbk7O4vI0KsT6N.ujrh6dDIUcAJdfjksyuyAFDPIngZeD3cgcf.0:3001:3001::/home/test:/bin/sh
ls /etc/shadow //查看影子文件，提示没有这个文件或目录
ls: cannot access /etc/shadow: No such file or directory