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    A Bash Script to check the website availability?

    A Bash Script to check the website availability?

    Create the script.
    vi my_web_site_status.sh
    #!/bin/bash
    #Author: manas.tri@gmail.com
    status_code=`curl -I -s -L manastri.blogspot.com | grep "HTTP"`
    echo `date` >> /tmp/my_web_status
    echo $status_code >> /tmp/my_web_status


    make the script executable.
    chmod  +x my_web_site_status.sh

    Test: 
    Now run the script.
    [testserver:/]# bash -x my_web_site_status.sh
    ++ curl -I -s -L manastri.blogspot.com
    ++ grep HTTP
    ' status_code='HTTP/1.1 200 OK
    ++ date
    + echo Wed Sep 26 07:27:18 CEST 2018
    + echo HTTP/1.1 200 $'OK\r'
    [testserver:/]# cat /tmp/my_web_status
    Wed Sep 26 07:27:09 CEST 2018
    HTTP/1.1 200 OK
    Wed Sep 26 07:27:17 CEST 2018
    HTTP/1.1 200 OK
    Wed Sep 26 07:27:18 CEST 2018
    HTTP/1.1 200 OK
    [testserver:/]#





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