One critical variable is the value of PATH, which you can check at the command line with the echo $PATH command.

一个临界变数是路径的数值， 你以回声$路径指令能在指令行检查。

youdao

Similarly, db2ilist db2icrt and db2idrop commands create or drop instances associated with the db2 path that the command is running from.

同样，db2ilist db2icrt和db2idrop命令用于创建以及删除与运行命令时所在的db 2路径相关联的实例。

youdao

Then, for each found path, the du command is executed to report the disk usage.

然后，对于查找到的每个路径，执行du命令以报告磁盘使用情况。

youdao

And they had to make this move without the equipment in the command module that kept the spacecraft on its flight path.

VOA: special.2009.07.22

He repeatedly maintains that the path he has taken is not of his own choosing but the result of a divine command.

他仍不断地强调,自己所走的路子,并非他自己的选择,而是天赐的结果。

耶鲁公开课 - 政治哲学导论课程节选