http://laoyue.chez.com 旺旺旺~~~ Mon, 20 Apr 2026 05:52:09 +0000 zh-CN hourly 1 https://wordpress.org/?v=3.8.41 http://laoyue.chez.com/index.php/archives/919 http://laoyue.chez.com/index.php/archives/919#comments Wed, 04 Mar 2009 07:33:18 +0000 http://saoker.net/?p=919 .tar.gz 格式
解压：tar zxvf file.tar.gz
压缩：tar zcvf file.tar.gz dir
.zip 格式
解压：unzip FileName.zip
压缩：zip FileName.zip DirName
.rar
解压：rar a FileName.rar
压缩：rar e FileName.rar
mysql数据库备份与还原命令
备份MySQL数据库的命令
mysqldump -hhostname -uusername -ppassword databasename > backupfile.sql
还原压缩的MySQL数据库
gunzip < backupfile.sql.gz | mysql -uusername -ppassword databasename
wget -c -t 100 http://url/data.sql
远程备份
mysqldump -h host -uuser -ppassword database > database.sql
远程还原
mysql -h host -u user -ppassword database < database.sql

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