Linux -Shell編程學習例子--希望有空繼續添加

Shell腳本判斷當前登錄用戶是否爲root

# !/bin/bash
currentName=`whoami`
echo $currentName
if [ "$currentName" = "root" ]
 then
 echo "Current Login User is root"
else
 echo "Current Login User is :"$currentName
fi

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學習資料
Shell編程-01-Shell腳本初步入門