我正在编写安装脚本,并希望在脚本进行过程中显示脚本的状态.
原文链接：https://www.f2er.com/bash/386966.html例：
var1="pending"
var2="pending"
var3="pending"
print_status () {
echo "Status of Item 1 is: "$var1""
echo "Status of Item 2 is: "$var2""
echo "Status of Item 3 is: "$var3""
}
code that does something and then refreshes the
output above as the status of each variable changes.
