To truss a command that runs as another user under SUID, you will not be allowed to do so because the system identifies it as not belonging to your user. The following error displays.

不允许使用truss跟踪通过SUID作为另一个用户运行的命令，因为系统认为它不属于您使用的用户。

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Spokewise prestressed cable-truss structure is a new type of spatial structure.

轮辐式预应力索桁结构是一种新型空间结构。

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Bolted across the station, making a cross at the point where the Russian and us sections meet, is a huge truss that carries 16 solar panels to provide electrical power.

与整个空间站紧固连接、在俄罗斯部分和美国部分连接处形成十字交叉状的是一个巨型的桁架结构，载有16块太阳能电池板，提供电力。

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The Discovery and its seven-person crew will deliver a final set of solar arrays and the last main truss for the space station.

VOA: standard.2009.03.15

The dramatic ceiling vaults to impressive 43-feet at the center, providing an arched steel truss over a 150- by 234-foot cement floor making it an ideal venue for rehearsals as well.

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It's a steel truss bridge, meaning it has a boxy steel frame.

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The spacewalkers then plugged in power and data connectors to the truss and prepared a radiator to cool it.

BBC: Spacewalkers bolt in power unit