Article Title: experience and skills: Create an Openserver boot disk. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Use the following method to create an Openserver Boot Disk:
If your machine does not support CD boot or you want to use a boot floppy disk for other re
1. this document is applicable to the compilation and use of gcc-3.0 and gcc-3.0.x under SCO 5.0.6. the same method can also be used to compile gcc-2.95.x, gcc-3.2.x, gcc-3.3. this article takes the gcc-3.0 as an example to illustrate the GCC compilation process and some points of attention in use.
2. Source Code gcc-3.0 source code can be from the GCC official website (gcc.gnu.org) and mirror site.
Decompress and unpackage the source code package under SCO. In this article, assume that the dire
SCO OpenServer 5.0.5 Not only has a user-friendly graphical interface, but also increases the functionality of DHCP relative to the 5.0.4 version. Now the 5.0.5 Edition already has the Web service, the FTP service, the e-mail service, the DNS, the fictitious domain name, the DHCP and so on many functions, based on it is very convenient to build an intranet platform, the following describes its DNS and DHCP configuration.
One, DNS configuration files
1. Create an oracle user and dba group;
2. Adjust the system core parameters:
#./Idtune SHMMAX 409600000
#./Idtune SEMMNI 15
3. Install the SCO patch file oss459A,
Reconnect and restart the core:
#/Etc/conf/cf. d/link_unix-y
# Init 6 4. Edit the.
1. Create an informix group and an informix user;
2. Modify the $ HOME/. profile file of informix, and add:INFORMIXDIR =/usr/informix (main directory of informix)
PATH = $ PATH: $ INFORMIXDIR/bin
Export INFORMIXDIR
Export PATH
3. modify the
1. Set up Informix Group, Informix users;
2. Modify the $home/.profile file for Informix users by adding:
INFORMIXDIR=/usr/informix (informix的主目录) PATH=$PATH:$INFORMIXDIR/bin export INFORMIXDIR export PATH
3. Modify the system core parameters, #
When using dom4j to parse XML, an exception is thrown because the XML file contains errors and unidentifiable labels or formats.
Someone on the Internet said that the lack of jaxen-1.1-beta-6.jar package, but I did not compile this jar package or make, do not know why.
Org. dom4j. extends entexception: C nested exception: cAt org. dom4j. Io. saxreader. Read (saxreader. Java: 321)At org. dom4j. Io. saxreader. Read (saxreader. Java: 201)At org. dom4j. Io. saxreader. Read (saxreader. Java: 190)A
network application process, the construction of Web server is indispensable, and domestic enterprises and institutions in the networking program to consider more to the intranet, build their own web server, using the WWW, e-mail and other services to improve office efficiency. In China, SCO Unix as a technologically mature commercial network operating system, widely used in finance, insurance, telecommunications and other industries. Its own built a wealth of network functions, since the SCO
Internet/intranet Network application process, the construction of Web server is indispensable, and domestic enterprises and institutions in the networking program more consider to the intranet closer. Build their own web server, using the WWW, e-mail and other services to improve office efficiency. In China, SCO Unix as a technologically mature commercial network operating system, widely used in finance, insurance, telecommunications and other industries. Its own built a wealth of network funct
small companies, and soon became the second largest free operating system after Linux. FreeBSD runs on ftp.cdrom.com, the largest FTP server on the internet, Yahoo.com on the WWW node, and other busy sites. The popular 163.netand 371.net in China are also built on FreeBSD. Since FreeBSD and Linux are operating systems running on Intel platforms, obfuscation may often lead to a much-known Linux operating system that runs FreeBSD.
SCO openserver and un
1. use URL: URL url = new URL ("ftp: // javaa: javaa@172.168.2.222: 21/test/javaa.txt"); PrintWriter pw = new PrintWriter (url. openConnection (). getOutputStream (); pw. write ("this is a test"); pw. flush (); pw. close (); The above is a piece of code. The URL constructor parameters can use different access protocols (such as http and ftp ), "//" is followed by the user name and password. The two are separated by ":", followed by the separator "@", "@", followed by the IP address and port, the
Solaris,Mac OSSystem Log Analysis toolThis article takes PC several common on-server UNIX systems such as Solaris , Mac OS as well Sco OpenServer The system is an example of how to look up system logs under these platforms. first, with SMC Analyze system Logs We knowLinuxsystem under theSystem Log Vieweris aGNOMEThe log File Viewer for the desktop environment, and theSOLARSI9/10system, it is also very easy to useGUIToolsSMC(Solaris Management Console)
{
private static properties props = new properties ();
static {
try {
props.load (new FileInputStream (".//tomjetty.config"));
\ catch (IOException e) {
E.printstacktrace ();
System.exit (0);
}
}
public static string GetValue (String key) {return
props.getproperty (key);
}
}
4. Write a Tomjetty class that inherits from the thread class and is used to en
the BSDI network server. Many of the powerful features they contain enable
The BSD operating system has become very popular, but it lacks the technical support of any business group. If the user does not need technical support and needs a highly stable and reliable operating system for internet/intranet, then FreeBSD and NetBSD will be a better choice. FreeBSD runs on the X86 platform. NetBSD can be run on the following machines: Dec, Alpha, Amiga, Acorn riscpc, Atari, hp9000/300 Series, X86,
point, the FTP connection can be established using the OpenServer method.
Once the class ftpclient is established, you can use this class method to open the connection to the FTP server. Class FtpClient provides the following two methods that you can use to open a connection to an FTP server.
public void OpenServer (String hostname)
This method is used to establish a connection to the FTP server on the spe
address of the proxy host.
FtpClient has three different types of constructors, as follows:
1. Public ftpclient (String hostname,int Port)
This constructor uses the given host name and port number to establish an FTP connection.
2. Public ftpclient (String hostname)
This constructor creates an FTP connection with the given host name, using the default port number.
3, FtpClient ()
This constructor creates a FtpClient class, but does not establish an FTP connection. At this point, the FTP connect
interface IOperation{
}Public class OpenSomething: IOperation{}In order not to break away from the topic of this article, the interface here is just a form, not to add any code, just to reflect the face-to-face programming ideas. Next, we need to define a Monitor class to indicate the Monitor, which is used to control and display ongoing operations.Public class Monitor{Public delegate void OpenEventHandler (); // defines the delegate for automatic control.}After the class is defined, it is the
zhwg1a:/usr/local/lsof/lsof-4.88 # Uname-aHP-UX Zhda b.11.23 U ia64 4206295294 unlimited-user licenseDownload the source file:http://hpux.connect.org.uk/hppd/hpux/Sysadmin/lsof-4.88/Unzip my directory is:/usr/local/lsof/CD:/usr/local/lsof/lsof-4.88To view the installation language:zhda:/usr/local/lsof/lsof-4.88 #./configureNo Target dialect was specified.Usage:configure -d|-dialects:display a list of supported dialect versions-h|-help:display Help Information-n:avoid AFS, customization, and inve
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