• Linux shell脚本读取用户输入的参数


    新建一个test.sh文件

    
    
    1. #!/bin/sh
    2. echo "1 : For Test"
    3. echo "2 : For nohup &"
    4.  
    5. whiletrue
    6. do
    7. echo -n "please enter the number:"
    8. read line
    9. echo "$line"
    10. if[[ $line ="1"]];then
    11. echo "For Test"
    12. elif[[ $line ="2"]];then
    13. echo "For nohup &"
    14. else
    15. echo "can not find command"
    16. fi
    17. done

    运行测试日志如下:

    
    
    1. [root@master batch]# sh test.sh
    2. 1:ForTest
    3. 2:For nohup &
    4. please enter the number:1
    5. 1
    6. ForTest
    7. please enter the number:2
    8. 2
    9. For nohup &
    10. please enter the number:3
    11. 3
    12. can not find command
    13. please enter the number:ss
    14. ss
    15. can not find command
    16. please enter the number:
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  • 原文地址:https://www.cnblogs.com/yangcx666/p/8723839.html
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