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我有一个这样的屏幕命令..
screen -S sessionname -X stuff 'spacebar'
我想用适当的符号替换“空格键”以模拟空格键按下。我还想知道箭头的符号是什么。多次搜索后我找不到参考。
空格键的符号是一个空格:
screen -S sessionname -X stuff ' '