AmericanWaterWorksCoInc.
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...company.Thecompanyemploysmorethan6400dedicatedprofessionalswhoprovideregulatedandregulated-likedrinkingwaterandwastewaterservicestomore ...,WhoOwnstheAmericanWaterCompany?-Withahistorydatingbackto1886,AmericanWater(NYSE:AWK)isthelargestandmostgeographicallydiverseU.S. ...,,AmericanWaterisanAmericanpublicutilitycompanythat,throughitssubsidiaries,provideswaterandwastewaterservicesintheUnitedS...
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awk直行加總與平均值的計算方式
若您常常需要寫shellscript來幫助自己工作,那麼awk絕對不能少,當然今天我不是來介紹awk的基本運用的,老實說我會的也不是很多,我今天是針對我遇到的問題來備忘一下!譬如說一個檔案abc$catabc12345678910若只...