【Linux Shell】備忘紀錄

記錄一下最近用到的shell script
有空再來整理

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取得電腦名稱

hostname=`hostname -s`

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取得日期

dateset=`date +%F`
timeset=`date +'%Y%m%d %H:%M:%S'`

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vmware 啟動指令

列出list
chkvmstat=`/usr/bin/vmrun list | awk '{print $4}'`
啟動
/usr/bin/vmrun start $bootpath

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陣列宣告方式

needBOOT=("1" "2" "3" "4")

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email

maillist=wei.liu@104.com.tw
mail -s ''$needAttention' '$hname' vm image backup status '$dateset'' $maillist < $logpath;

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陣列變數全部置換,ex傳進來$1
bootpath=${1/vmdk/vmx}

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遍歷陣列

        for item in "${needBOOT[@]}"
        do

        done

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for迴圈用count

#陣列定標
arraycount=0
for itemsrc in "${srcvmdkPath[@]}"
do
        arraycount=$(($arraycount+1))
done

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找出14天以前的刪掉

find $backup_path -type d -ctime +14 -exec rm -rf {} \;