rcn dvr

Reprint: http://bbs.51cto.com/thread-1134848-1.htmlProblem Description:Board Setup Mount NFS file System boot, unable to start, error prompt see above.Steps to set up NFS:1 Vi/etc/exports Join /home/...../filesys 192.168.1.0/24 (Rw,sync,no_root_squash,no_subtree_check) 2 Restart NFS Service NFS RestartRestart Rpcbind (old version called Portmap) service Rpcbind restart3 Shutting down the firewall in Yast24 Set the native static IP address 192.168.1.216Board uboot Start Command: setenv nfshos

It should be said that the current routing technology is very mature, and there are also a variety of routing, evdo router is one of them. I am not very familiar with the evdo router. After reading the next article, I learned that the evdo router can do this. The arrival of 3G poses a challenge to many technologies. So, let's catch up. We can use limited network resources to make wireless business. System Background: With the official issuance of 3G licenses, the 3G war between operators will al

The Linux Shell (ShellShock) vulnerability is causing a global information security crisis. hackers have developed a worm that automatically spreads through the shell (ShellShock) vulnerability. According to an analysis from Kingsoft drug overlord's Security Center, the main purpose of the worm virus is to intrude a DVR (hard drive video recorder) device in China, hackers use these devices to dig for litecoin (a digital currency similar to Bitcoin), a

learned some long-term lessons: 1. When the pointer is used as a parameter, the ref or out keyword must be used in C #, especially the struct pointer. It is not appropriate to report memory read errors even if no error data is reported. Haha SIPCLIENT_API void WINAPI SCCleanup (SipClient * psip ); [DllImport ("sipclient. dll")]Public static extern void SCCleanup (ref SipClient psip ); SipClient is a struct. 2. When rewriting a struct, you must specify the type length or array length before mar

for other application development and EasySoap use) This function is mainly used to expand STB to PVR/DVR. After such expansion, you need to add a large storage device to store data. EPG is an indispensable software for PVR/DVR. It provides programs to users in advance, and users place orders through reservation ", PVR/DVRs Enable Automatic Recording of programs based on the user's reservation. At present,

#chkconfig:3458010 #description:StartupScriptfororacleDatabases #/etc/rc.d/init.d/oracle exportORACLE_BASE=/u01/oracle exportORACLE_HOME=/u01/oracle/product exportORACLE_SID=pa exportPATH=$PATH:$ORACLE_HOME/bin case"$1"in start) suoracle-c$ORACLE_HOME/bin/dbstart touch/var/lock/oracle echo"OK" ;; stop) echo-n"Shutdownoracle:" suoracle-c$ORACLE_HOME/bin/dbshut rm-f/var/lock/oracle echo"OK" ;; *) echo"Usage:'basename$0'start|stop" e

What about internationalization and localization? It is to create files of different national languages in the resource folder res. The naming rules of these national languages are stipulated. For details, see Table 6-1. When the user sets the language of the mobile phone, the program can load the corresponding language file based on the language selected by the user. The user feels that the program is localized, and for developers, the program is internationalized.In this example, a registratio

programs and scripts are stored, while the files from rc0.d to rc6.d are init. the link file of the program file in the d directory is assigned to the corresponding running level. Let's take a look at the files in the/etc/rc. d/rc3.d directory:The NFS service and portmap service that we want to start upon startup are in the first row of the second column and the third row of the last column in the image, namely, K20nfs and S13portmap. Www.2cto.com we can see that all the files in the directory

mode, XWindow system. 6: The system is shut down and restarted normally. The default running level cannot be set to 6. Otherwise, the system cannot be started normally. If you run init6, the system restarts. Standard Linux running level: 3 or 5 Running Level Principle: 1. in the/etc/rc. Directory. d/init. d. There are many server script programs, which are generally called Services 2. in/etc/rc. d. There are 7 names named rcN. d directory, correspond

, shutdown, restart# Of the instance and listener or usage displayCase "$1" inStart)# Oracle listener and instance startupEcho-n "Starting Oracle :"Su-$ ORA_OWNR-c "$ ORACLE_HOME/bin/dbstart"Su-$ ORA_OWNR-c "$ ORACLE_HOME/bin/lsnrctl start"Touch/var/lock/OracleSu-$ ORA_OWNR-c "$ ORACLE_HOME/bin/emctl start dbconsole"# Su-$ ORA_OWNR-c "$ ORACLE_HOME/bin/isqlplusctrl start"Echo "OK";;Stop)# Oracle listener and instance shutdownEcho-n "Shutdown Oracle :"Su-$ ORA_OWNR-c "$ ORACLE_HOME/bin/emctl stop

current system running level is 5. Temporary switch operation level In the linux terminal window, enter the command init N to temporarily switch the running level of the system. However, this setting will expire after the system is restarted. By running the runlevel command, you can view the running level before modification and the current running level, as shown in; Modify default system running level The init N command can only temporarily modify the running level. If you want the running

/ 212557i5642pbvqz1m95qp.jpg "class=" Zoom "alt=" 2.jpg "title=" 2.jpg "width="/> "You can submit some feature to maintainer, if passed, maintainer will feature in the Merge window to the Linus, after each release of a version will have a merge window, about one Weeks,linus will accept maintainer submitted by the new features, after two weeks, the merge window closed, do not receive new features, this time maintainer can wait until the next merge The new feature can only be submitted when the wi

.d Directory. if the running level is 5, run the script in the/etc/rc. d/rc5.d directory. Let's take a look at the files in the/etc/rc. d Directory. The/etc/rc. d Directory contains three common files and eight directory files. Init. the d directory is the directory where various programs and scripts are stored, while the files from rc0.d to rc6.d are init. the link file of the program file in the d directory is assigned to the corresponding running level. Let's take a look at the files in the/

"App_name" is not translated in "AF" (Afrikaans), "AM" (Amharic), "Ar" (Arabic), "BG" (Bulgarian), "Ca" (Catalan), "CS" (C Zech), "Da" (Danish), "de" (German), "El" (Greek), "En-rgb" (English:united Kingdom), "En-rin" (English:india), "Es" (Sp Anish), "Es-rus" (spanish:united states), "Et-ree" (Estonian:estonia), "Fa" (Persian), "fi" (Finnish), "fr" (French), "F R-rca "(French:canada)," Hi "(Hindi)," HR "(Croatian)," Hu "(Hungarian)," Hy-ram "(Armenian:armenia)," in "(Indonesian), "It" (Italian)

Linux is started through the following steps: (refer to version: 11.10)1. Read the MBR information and start the Boot Manager.2. Load the system kernel and start the/sbin/init process.The init process is the root process of Linux, and all system processes are its sub-processes.3. The init process reads the information in the "/etc/inittab" (Note: The New Version cannot find this file) file and enters the preset running level, run the scripts in the corresponding folder of the running level in se

Briefly summarize a few key steps:First, tool preparation: Apktool, Dex2jar, Jd-guiSecond, use Dex2jar + Jd-gui to get apk Java source code1. Remove the Classes.dex file from the APK package using the Unzip toolGet a jar file with the command (Dex2jar.bat classes.dex)2. Use the Jd-gui Anti-compilation tool to decompile the. jar file into a. java fileThird, using Apktool to get the apk XML file1. decompile the xxx.apk package with the command (Apktool D xxx.apk xxx_xml)2. Get the XML file from th

[Operation level] Linux has 7 runlevels)Running level 0: The system is down. The default running level cannot be set to 0. Otherwise, the system cannot start normally.Running Level 1: single-user working status, root permission, used for system maintenance, remote login prohibitedRunning Level 2: multi-user status (no NFS)Running Level 3: full multi-user status (with NFS). log on to the console and go to the command line mode.Operation Level 4: The system is not used and retainedRunning Level 5:

Android language switching implementation (that's simple) Recently, as required by the project, click "system settings"> "language and Input Method"> "Select language" to switch the language in the application. If you are not talking about it, You can directly access the topic. Take me as an example: My requirement is to switch between Simplified Chinese and Traditional Chinese. 1. you need to create two folders, values-zh-rCN, and values-zh-rTW (z

Linux has 7 runlevels)Running level 0: The system is down. The default running level cannot be set to 0. Otherwise, the system cannot start normally.Running Level 1: single-user working status, root permission, used for system maintenance, remote login prohibitedRunning Level 2: multi-user status (no NFS)Running Level 3: full multi-user status (with NFS). log on to the console and go to the command line mode.Operation Level 4: The system is not used and retainedRunning Level 5: X11 console. log

Linux has 7 runlevel and linuxrunlevel Linux has 7 runlevels)Running level 0: The system is down. The default running level cannot be set to 0. Otherwise, the system cannot start normally.Running Level 1: single-user working status, root permission, used for system maintenance, remote login prohibitedRunning Level 2: multi-user status (no NFS)Running Level 3: full multi-user status (with NFS). log on to the console and go to the command line mode.Operation Level 4: The system is not used and re