将脚本从Linux更改为Python-自动化

我使用以下命令并形成一个脚本来使用Linux自动化服务器 现在我想用python实现自动化,我不知道如何为这些 因为我是python新手。

    echo "DISK SPACE"
    echo "--------------------- "
    df -kh

    echo "CPU UTILIZATION"
    prstat 1 1

    echo "MEMORY UTILIZATION"
    echo "---------------------    "
    vmstat 

    echo "LINK STATUS"
    echo "---------------------    "
    egrep -i "link||service" logs/septel.log|tail -20

    echo "Restart log"
    echo "---------------------    "
    tail -10  //newlogs/restart.log

    echo "MENU"
    echo "---------------------    "
    echo "0"|/operations/Menu.pl

    dat=`date +%Y%m%d`
    echo "==================================   "
    echo "EOD "
    cat /b-eod/eodclearlog.log

    echo "mart STP"
    echo "---------------------    "
    tail /logs/mart-stp.log

    echo "TNSPING STATUS"
    echo "=========================================   "
    tnsping rwdb