通过 echo 时上述命令的输出是:
# echo systemctl\ {restart,status}\ sshd\;
systemctl restart sshd; systemctl status sshd;
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即使我将输出粘贴到终端,该命令也能工作。但是当我尝试直接运行命令时,我得到:
# systemctl\ {restart,status}\ sshd\;
bash: systemctl restart sshd;: command not found...
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我有两个问题..