shell数据库备份
花了点时间，学了下shell
弄个数据库备份。
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1 #!bin/sbin
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2
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3 cd /home/igeeker/IDE/myeclipse/workspace/outdoors/
webRoot
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4 echo "back directory"
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5 # sql文件存在，则删除
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6 if [ -f *.sql ];then
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7 rm *.sql
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8 fi
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9
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10 Now=$(date +"%d%m%Y")
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11 File=backup$Now.sql
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12 mysqldump -u root -pwangtong outdoors > $File
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13 echo "backup done ! "
