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在rhel7中,有时systemctl会在行首输出一个大点。如果secureCRT的显示未设置为UTF-8,则此大点不能正常显示。如何避免显示这个角色?如何避免在rhel7命令输出开始时显示大点?
[[email protected] ~]# systemctl status iptables.service
● iptables.service - IPv4 firewall with iptables
Loaded: loaded (/usr/lib/systemd/system/iptables.service; disabled; vendor preset: disabled)
Active: inactive (dead)
[[email protected] ~]#