[问题] read cmd 超乎预期求原因

楼主: scitamehtam (scitamehtam)   2021-12-22 12:08:48
1.
在当前目录下建立档案
abs
2.
read
input:[abc]
echo $REPLY
显示:a
3.
read
input: [cba]bs
echo $REPLY
显示:abs
4.
read
input: [k]bs
echo $REPLY
显示:[k]bs
5.
read
input: [cba]bs
echo “$REPLY”
显示: [cba]bs
感觉跟该目录下档名有关耶?!
有人知道原因吗?
感谢
作者: soem (流水)   2021-12-23 03:52:00
楼主: scitamehtam (scitamehtam)   2021-12-23 12:15:00
thank first floor
作者: Gold740716 (项为之强)   2020-01-03 14:45:00
echo "$REPLY"

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