为什么会有ambiguous redirect

tony9427

准备在log中找出相关的数据，存到临时文件，可是都有ambiguous redirect错误
部分代码如下:
tmpMTSuccess=/tmp/MTSuccess_tmpfile.$$
tmpMTFailed=/tmp/MTFailed_tmpfile.$$

$(grep "Submission success" ${MT_SEND_LOG}| sed "s/.*rdd:jms.properties.FILENAME='sms.jrouter.sendxms.hydra.//g"|sed "s/'].*//"|sort|uniq >$tmpMTSuccess)

$(grep "Submission failed" ${MT_SEND_LOG}| sed "s/.*rdd:jms.properties.FILENAME='sms.jrouter.sendxms.hydra.//g"|sed "s/'].*//"|sort|uniq >$tmpMTFailed)


./mmsTrack.sh: line 93: $tmpMTSuccess: ambiguous redirect
./mmsTrack.sh: line 95: $tmpMTFailed: ambiguous redirect

如果把其中的文件名不通过变量来替代，就没问题了
需要用变量的话，该如何修改

谢谢

寂寞烈火

检查第93,95行

tony9427

找到原因了，文件名定义不对
tmpMTSuccess=/tmp/MTSuccess_tmpfile.$$#comment
#号之前没有空格