[read -p应用]插拔光模块去检查port present状态

 1 #!/bin/bash
 2 path="/sys/devices/platform/soc/fd880000.i2c-pld/i2c-0/i2c-4/i2c-15/15-0060"
 3 arry=(module_interrupt module_present)#定义数组元素，可以扩展为多个，或仅为一个元素
 4
 5 for f_log in ${arry[*]}
 6 do
 7 rm -rf $f_log*.log
 8 done
 9
10
11 for i in {1..32}
12 do
13
14         echo "#####################Start test port["$i"]##########################"
15         echo "#cat $path/port"$i"_"${arry[0]}"" | tee -a  2>&1 ${arry[0]}.log
16         cat $path/port"$i"_"${arry[0]}" | tee -a  2>&1 ${arry[0]}.log
17
18         echo "#cat $path/port"$i"_"${arry[1]}"" | tee -a  2>&1 ${arry[1]}.log
19         cat $path/port"$i"_"${arry[1]}" | tee -a  2>&1 ${arry[1]}.log
20
21         sleep 1
22         #提示字符串，拔出optical or loopback module,端口号以红颜色显示$i,31m
23         read -t 30 -p "`echo -e "please unplug optical/loopback module \033[31m ["$i"] \033[0m"`...after that.Please press "Enter" key to continun":
24         sleep 1
25         echo "#cat $path/port"$i"_"${arry[0]}"" | tee -a  2>&1 ${arry[0]}.log
26         cat $path/port"$i"_"${arry[0]}"  | tee -a  2>&1 ${arry[0]}.log
27
28         echo "#cat $path/port"$i"_"${arry[1]}"" | tee -a  2>&1 ${arry[1]}.log
29         cat $path/port"$i"_"${arry[1]}"  | tee -a  2>&1 ${arry[1]}.log
30
31         sleep 1
32         #提示字符串，插回optical or loopback module，端口号以红颜色显示$i,31m
33         read -t 30 -p "`echo -e "please plug back optical/loopback module.\033[31m ["$i"] \033[0m"`..after that.Please press "Enter" key to continun"
34         sleep 1
35         echo "#cat $path/port"$i"_"${arry[0]}"" | tee -a  2>&1 ${arry[0]}.log
36         cat $path/port"$i"_"${arry[0]}"  | tee -a  2>&1 ${arry[0]}.log
37
38         echo "#cat $path/port"$i"_"${arry[1]}"" | tee -a  2>&1 ${arry[1]}.log
39         cat $path/port"$i"_"${arry[1]}"  | tee -a  2>&1 ${arry[1]}.log
40         sleep 3
41
42 done

原文地址：https://www.cnblogs.com/maisha/p/12186031.html