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better input ( readline ) #3

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taocp opened this issue May 15, 2015 · 1 comment
Closed

better input ( readline ) #3

taocp opened this issue May 15, 2015 · 1 comment

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@taocp
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taocp commented May 15, 2015

https://github.com/fxsjy/ins/blob/master/sandbox/ins_shell.sh#L4

read -p "galaxy ins> " cmd arg1 arg2 不支持backspace等按键

如此这般，赶脚好一点： read -e -p "galaxy ins> " cmd arg1 arg2.
man 1 read

 -e     If  the  standard input is coming from a terminal, readline (see READLINE above) is used
         to obtain the line.
@fxsjy
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fxsjy commented May 15, 2015

请发pull request

@taocp taocp closed this as completed May 15, 2015
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@fxsjy @taocp