Giventhefollowingscripts，whatoutputwouldbegenerated（）usr\/local\/bin\/scriptl!\/usr\/bin\/kshVARl=redexportVARl=greenVARl=blue\/usr\/local\/bin\/script2ARl=yellow\/usr\/local\/bin\/script2!\/bin\/kshechoTheskyis${VAR1}.
A.Theskyisred.
B.Theskyisblue.
C.Theskyisgreen.
D.Theskyisyellow.
参考答案：C
