shell脚本中的“请按任意键继续”

原贴:https://www.cnblogs.com/bazingafraser/p/9116393.html
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#!/bin/bash
  
get_char()
{
SAVEDSTTY=`stty -g`
stty -echo
stty cbreak
dd if=/dev/tty bs=1 count=1 2> /dev/null
stty -raw
stty echo
stty $SAVEDSTTY
}
  
echo "Press any key to continue!"
char=`get_char`
  
echo ""
echo "Hello!"
echo "http://cto.luxiaok.com"
echo ""
posted @ 2023-12-28 09:12  liulj0713  阅读(103)  评论(0编辑  收藏  举报