awk -F '[:,]' '{
    
    if(/Server version/)
        {print "serverVersion:" $NF;}

    if(/Server number/)
            {print "serverName:" $NF;}

    if(/OS Name/)
            {print "osName:" $(NF-2);}

    if(/OS Version/)
            {print "osVersion:" $NF;}


}'

-F '[:,]' 表示分割符为冒号和逗号

/OS Version/ 判断每行是否包含OS Version