可以拉到最后看常用功能总结
先看看原参数
root@wangsansan:~# rdesktop rdesktop: A Remote Desktop Protocol
client. Version 1.8.2. Copyright (C) 1999-2011 Matthew Chapman et al.
See http://www.rdesktop.org/ for more information.
Usage: rdesktop [options] server[:port] -u: user name -d: domain
-s: shell / seamless application to start remotly -c: working directory -p: password (- to prompt) -n: client hostname -k:
keyboard layout on server (en-us, de, sv, etc.) -g: desktop
geometry (WxH) -i: enables smartcard authentication, password is
used as pin -f: full-screen mode -b: force bitmap updates -L:
local codepage -A: path to SeamlessRDP shell, this enables
SeamlessRDP mode -B: use BackingStore of X-server (if available)
-e: disable encryption (French TS) -E: disable encryption from client to server -m: do not send motion events -C: use private
colour map -D: hide window manager decorations -K: keep window
manager key bindings -S: caption button size (single application
mode) -T: window title -t: disable use of remote ctrl -N:
enable numlock syncronization -X: embed into another window with a
given id. -a: connection colour depth -z: enable rdp compression
-x: RDP5 experience (m[odem 28.8], b[roadband], l[an] or hex nr.) -P: use persistent bitmap caching -r: enable specified device redirection (this flag can be repeated)
‘-r comport:COM1=/dev/ttyS0’: enable serial redirection of /dev/ttyS0 to COM1
or COM1=/dev/ttyS0,COM2=/dev/ttyS1
‘-r disk:floppy=/mnt/floppy’: enable redirection of /mnt/floppy to ‘floppy’ share
or ‘floppy=/mnt/floppy,cdrom=/mnt/cdrom’
‘-r clientname=’: Set the client name displayed
for redirected disks
‘-r lptport:LPT1=/dev/lp0’: enable parallel redirection of /dev/lp0 to LPT1
or LPT1=/dev/lp0,LPT2=/dev/lp1
‘-r printer:mydeskjet’: enable printer redirection
or mydeskjet=”HP LaserJet IIIP” to enter server driver as well
‘-r sound:[local[:driver[:device]]|off|remote]’: enable sound redirection
remote would leave sound on server
available drivers for ‘local’:
alsa: ALSA output driver, default device: default
‘-r clipboard:[off|PRIMARYCLIPBOARD|CLIPBOARD]’: enable clipboard
redirection.
‘PRIMARYCLIPBOARD’ looks at both PRIMARY and CLIPBOARD
when sending data to server.
‘CLIPBOARD’ looks at only CLIPBOARD.
‘-r scard[:”Scard Name”=”Alias Name[;Vendor Name]”[,…]]
example: -r scard:”eToken PRO 00 00”=”AKS ifdh 0”
“eToken PRO 00 00” -> Device in Linux/Unix enviroment
“AKS ifdh 0” -> Device shown in Windows enviroment
example: -r scard:”eToken PRO 00 00”=”AKS ifdh 0;AKS”
“eToken PRO 00 00” -> Device in Linux/Unix enviroment
“AKS ifdh 0” -> Device shown in Windows enviroment
“AKS” -> Device vendor name -0: attach to console -4: use RDP version 4 -5: use RDP version 5 (default) -o: name=value: Adds an additional option to rdesktop.
sc-csp-name Specifies the Crypto Service Provider name which
is used to authenticate the user by smartcard
sc-container-name Specifies the container name, this is usally the username
sc-reader-name Smartcard reader name to use
sc-card-name Specifies the card name of the smartcard to use
解释（翻译）：
root@wangsansan:~# rdesktop rdesktop: A Remote Desktop Protocol
client. Version 1.8.2. Copyright (C) 1999-2011 Matthew Chapman et al.
See http://www.rdesktop.org/ for more information.
Usage: rdesktop [options] server[:port] -u: user name
-d: 域
-s: shell命令 (登录运行命令之后就退出)
-c: 工作目录（应该是-s的子命令），-s shell命令的一个参数
-p: password (- to prompt)
-n: 客户端（本地）主机名，默认为本地主机名
-k: 服务器上的键盘布局选择 (en-us, de, sv, etc.)
-g: 桌面分辨率（宽x高）
-i: enables smartcard authentication, password is used as pin
-f: 全屏模式（Ctrl + Alt + Enter 退出全屏模式）
-b: 强制位图刷新（没发现什么用）
-L: 本地编码
-A: 无缝虚拟应用程序到本地
-B: use BackingStore of X-server (if available)
-e: disable encryption (French TS) 禁用加密
-E: disable encryption from client to server 从客户端到服务器，禁用加密。
-m: 不允许拖动（不传递鼠标的拖动事件）
-C: use private colour map
-D: 不显示窗口标题栏（只有远程桌面窗口，没有关闭和最小化按钮）
-K: 窗口切换快捷热键（Alt+Tab）不传递到远程桌面
-S: 标题按钮的大小，个人觉得这个参数很无用，或者我还没弄明白到底什么意思。
-T: 窗口标题
-t: disable use of remote ctrl
-N: 数字键盘同步
-X: 给定另一个窗口的标识，嵌入到另一个窗口
-a: connection colour depth 选择颜色深度
-z: 启用rdp压缩
-x: RDP5 experience (m[odem 28.8], b[roadband], l[an] or hex nr.)
-P: 持久位图缓存
-r: 设备重定向（参数可以重复使用）注：如windows下的mstsc开启串行口、本地磁盘、打印机等
‘-r comport:COM1=/dev/ttyS0’: enable serial redirection of /dev/ttyS0 to COM1 把Linux上的ttyS0映射到远程windows的COM1口
or COM1=/dev/ttyS0,COM2=/dev/ttyS1
‘-r disk:floppy=/mnt/floppy’: enable redirection of /mnt/floppy to ‘floppy’ share
or ‘floppy=/mnt/floppy,cdrom=/mnt/cdrom’ 把本地的/mnt/floppy文件夹挂载到远程连接的floppy,/mnt/cdrom文件夹挂在到远程桌面的cdrom
‘-r clientname=’ 设置本地设备的客户端名称
for redirected disks
‘-r lptport:LPT1=/dev/lp0’: enable parallel redirection of /dev/lp0 to LPT1
or LPT1=/dev/lp0,LPT2=/dev/lp1
‘-r printer:mydeskjet’: enable printer redirection
or mydeskjet=”HP LaserJet IIIP” to enter server driver as well
‘-r sound：[local[:driver[:device]]|off|remote]’: 远程计算机的声音带到本地
available drivers for ‘local’:
alsa: ALSA output driver, default device: default
‘-r clipboard:[off|PRIMARYCLIPBOARD|CLIPBOARD]’: 剪贴板的配置
redirection.
‘PRIMARYCLIPBOARD’ 在本地和远程桌面共享剪贴板
when sending data to server.
‘CLIPBOARD’ looks at only CLIPBOARD.
以下的不是很常用
‘-r scard[:”Scard Name”=”Alias Name[;Vendor Name]”[,…]]
example: -r scard:”eToken PRO 00 00”=”AKS ifdh 0”
“eToken PRO 00 00” -> Device in Linux/Unix enviroment
“AKS ifdh 0” -> Device shown in Windows enviroment
example: -r scard:”eToken PRO 00 00”=”AKS ifdh 0;AKS”
“eToken PRO 00 00” -> Device in Linux/Unix enviroment
“AKS ifdh 0” -> Device shown in Windows enviroment
“AKS” -> Device vendor name
-0: attach to console 连接到控制台
-4: use RDP version 4 使用RDP 4的版本
-5: use RDP version 5 (default) 默认使用RDP 5的版本
-o: name=value: Adds an additional option to rdesktop.
sc-csp-name Specifies the Crypto Service Provider name which
is used to authenticate the user by smartcard
sc-container-name Specifies the container name, this is usally the username
sc-reader-name Smartcard reader name to use
sc-card-name Specifies the card name of the smartcard to use
常用功能小结及部分参数用法举例：
-g: 桌面分辨率（宽x高）
-f: 全屏模式（Ctrl + Alt + Enter 退出全屏模式）
-D: 不显示窗口标题栏（只有远程桌面窗口，没有关闭和最小化按钮）
-T: 窗口标题
-r: 设备重定向
-A: 无缝虚拟应用程序到本地
用法实例：
桌面分辨率（1024x768）
远程挂在本地文件夹（本地/home和/root文件夹挂在到远程服务器上分别命名为h和r）
root@wangsansan:~# redsktop 192.168.1.3 -r disk:h=/home，r=/root共享剪贴板
root@wangsansan:~# redsktop 192.168.1.3 -r clipboard:PRIMARYCLIPBOARD关于“-A: 无缝虚拟应用程序到本地”这个参数的用法，可以参考这个链接，这个功能很有趣。
各种虚拟机的无缝虚拟模式-seamless
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