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发表于 2005-8-8 11:01:15
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Post by yaop
[yaop@ ~$]mu=108
[yaop@ ~$]echo -e "\\$mu"
8
[yaop@ ~$]mu=110
[yaop@ ~$]echo -e "\\$mu"
H
[yaop@ ~$]set mu=108
[yaop@ ~$]echo -e "\\$mu"
H
[yaop@ ~$]set mu=110
[yaop@ ~$]echo -e "\\$mu"
H
不会是 set 的原因把?怎么回事?
GNU bash, version 3.00.16(1)-release (i386-redhat-linux-gnu)
- $ myh=110
- $ set myh=108
- $ echo $myh
- 110
- $
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