mac os x 使用汇总

1.7-Zip官方没有Mac OS版本，有几个移植版本，keka相对免费开源，维护到2012。

EZ 7z for Mac OS X
7zX for Mac OS X

7zX is a file archiver with high compression ratio. Compression ratio results are very dependent upon the data used for the tests. 

https://www.macupdate.com/app/mac/20526/7zx

keka - the free Mac OS X file archiver Keka 是一个免费的 Mac OS X 文件解压缩程序   the main compression core is  p7zip  ( 7-zip  port)

http://www.kekaosx.com/zh-cn/index.php

2. Ftp服务器

不同的os x版本，有不同，老的如下：

http://hints.macworld.com/article.php?story=20110725142848292

10.7: Enable the FTP server 
Aug 05, '11 07:30:00AM • Contributed by: 5chm31din6

Apple seemingly dropped the FTP Server support in Mac OX Lion. Only the GUI has been removed and the FTP Server can be activated. 

You can still enable it with the command line. To start it type the Terminal command: 

sudo -s launchctl load -w /System/Library/LaunchDaemons/ftp.plist 

输入当前登陆用户的密码，然后回车。
2.验证ftp服务是否开启：

[rainbird@localhost ~]$ ftp localhost
Trying 127.0.0.1...
Connected to localhost.
220 127.0.0.1 FTP server (tnftpd 20100324+GSSAPI) ready.
Name (localhost:rainbird): 
331 User rainbird accepted, provide password.
Password: 
230 User rainbird logged in.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp>

如果提示，你输入密码，并且输入当前登陆的用户密码后提示“logged in”,说明服务启动成功。

To stop it: 

sudo -s launchctl unload -w /System/Library/LaunchDaemons/ftp.plist 

[ crarko adds: So if you need FTP, it's still available. It should easy enough to make an AppleScript to toggle this on and off. I'd probably turn it off while not using it. And of course if you turn on Remote Login (ssh), that will make SFTP available.]

http://www.ehow.com/how_4674062_set-server-mac-os-leopard.html

How to Set Up an FTP Server in Mac OS X Leopard

By John Ford, eHow Contributor

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You can set up an FTP server on a Mac computer.

FTP, or File Transfer Protocol, allows network and Internet users to transfer files from one computer to another. With Mac OS X, and the system's built-in Unix core, setting up a Mac to act as an FTP server can be done with a few simple clicks.

Read more: How to Set Up an FTP Server in Mac OS X Leopard | eHow http://www.ehow.com/how_4674062_set-server-mac-os-leopard.html#ixzz2USkAKDAL