比如d命令，输入.d的话还能纠错，输入 .!d 就会导致报错进入busy了 报错信息： .!d <.shell waiting 1 second(s) for process> 'd' ?????????��?????��?????????????????????�� ?��?��???��?????? .shell: Process exited Press ENTER to continue <.shell waiting 1 second(s) for process> <.shell process may need input>
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误输入命令错误导致进入busy不响应
误输入命令错误导致进入busy不响应
比如d命令，输入.d的话还能纠错，输入 .!d 就会导致报错进入busy了
报错信息：
报错信息：
.!d
<.shell waiting 1 second(s) for process>
'd' ?????????��?????��?????????????????????��
?��?��???��??????
.shell: Process exited
Press ENTER to continue
<.shell waiting 1 second(s) for process>
<.shell process may need input>input>