aria2 is a utility for downloading files. The supported protocols are HTTP(S), FTP, BitTorrent (DHT, PEX, MSE/PE), and Metalink. It can download a file from multiple sources/protocols and tries to utilize your maximum download bandwidth.
It even supports downloading a file from HTTP(S)/FTP and BitTorrent at the same time, while the data downloaded from HTTP(S)/FTP is uploaded to the BitTorrent swarm. Using Metalink’s chunk checksums, aria2 automatically validates chunks of data while downloading a file like BitTorrent. 继续阅读 »
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功能：
下载服务器ftp目录中的所有文件，
下载完后立即删除服务器ftp目录中的所有文件
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环境：
俩台机器都是centos4.5_x86
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幾乎所有 OS 都有內建文字模式的 FTP Client, 這種小巧的 FTP Client 配合批次指令, 可一次處理多個 FTP 命令, 配合系統排程亦可達成自動化傳輸功能. 操作方法如下: 继续阅读 »
Part I :System + Web + MySQL backup script
This is a simple backup solution for people who run their own web server and MySQL server on a dedicated box or VPS. Most dedicated hosting provider provides the backup service using NAS or FTP servers. These service providers will hook you to their redundant centralized storage array over private VLAN. Since I manage couple of boxes, here is my own automated solution. 继续阅读 »