<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="margin:0;">dear all;</div><div style="margin:0;"><br></div><div style="margin:0;">How to set some properties in systemd to read-only£¿ Who can give the sample code?</div><div style="margin:0;"><br></div><div style="margin:0;">thank,</div><div style="margin:0;">Byron</div></div><br><br><span title="neteasefooter"><p> </p></span>