系统系统查看硬盘占用 df -h df -h df -h CentOS 6系统 cat /dev/null> /var/log/boot.log cat /dev/null> /var/log/btmp cat /dev/null> /var/log/cron cat /dev/null> /var/log/dmesg cat /dev/null> /var/log/dracut.log cat /dev/null> /var/log/lastlog cat /dev/null> /var/log/maillog cat /dev/null> /var/log/messages cat /dev/null> /var/log/secure cat /dev/null> /var/log/spooler cat /dev/null> /var/log/tallylog cat /dev/null> /var/log/wtmp cat /dev/null> /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/dracut.log cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/dracut.log cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log CentOS 7系统 cat /dev/null> /var/log/boot.log cat /dev/null> /var/log/btmp cat /dev/null> /var/log/cron cat /dev/null> /var/log/dmesg cat /dev/null> /var/log/firewalld cat /dev/null> /var/log/grubby cat /dev/null> /var/log/lastlog cat /dev/null> /var/log/mail.info cat /dev/null> /var/log/maillog cat /dev/null> /var/log/messages cat /dev/null> /var/log/secure cat /dev/null> /var/log/spooler cat /dev/null> /var/log/syslog cat /dev/null> /var/log/tallylog cat /dev/null> /var/log/wpa_supplicant.log cat /dev/null> /var/log/wtmp cat /dev/null> /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/firewalld cat /dev/null > /var/log/grubby cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/mail.info cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/syslog cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wpa_supplicant.log cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/firewalld cat /dev/null > /var/log/grubby cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/mail.info cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/syslog cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wpa_supplicant.log cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log 内容看完了 如果直接删除 ，磁盘暗区突围卖挂网站卡盟不再生成日志，空间暗区突围pc科技辅助最新版会导致日志错误，占满暗区突围无限官网pc端辅助我们可以使用下面的清空暗区突围pc科技辅助下载方法清空日志 。经常会遇到系统日志文件非常大导致磁盘空间占满的日志情况 ，

使用CentOS系统的系统系统时候，这时
，磁盘