Linux

Ftp The ftp command format is as follows: $ Ftp host name/IP Address The "host name/IP Address" is the host name or IP address of the remote machine to be connected. In the command line, the host name is optional. If the host name is specified, ftp

The JDK environment was successfully configured under Ubuntu10.04 the day before yesterday. Today I want to implement JAVA programming under this operating system! Okay, just do it.First, you have to create a document. However, when I right-click

First install the wireless NIC DriverView the wireless network card device model:Enter the command: $ lspci-vFind the following terminal information: . 0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)Subsystem: Foxconn

[Root @ XKWB5510 ~] # Ifconfig eth0 | awk-F "[:] +" 'nr = 2 {print $4 #/" $ NF }'192.168.200.210/255.255.255.0   In fact, the consciousness of this sentence is: [:] + Use multiple spaces or multiple: As Separators Then output the values of the

Configure and use linux vncVNC (Virtual Network Computing) Virtual Network Computing tool is essentially a remote display system. The administrator can not only view the desktop environment on the local machine where the program runs, in addition,

VI: display the row number and highlight the color Edit directly ~ /. VimrcSet nocompatibleSet numberFiletype onSet background = lightSyntax onSet autoindentSet smartindentSet tabstop = 4Set shiftSet showmatchSet guioptions-= TSet rulerColorscheme

The software package with tar.gz and tar.bz2 is mostly installed through./configure; make install; some software is directly make; make install;We can use. /configure -- help to view the functions of the configuration software. Most of the software

I. Software InstallationLl-Rwxrwxr-x 1 root 9097591 2009-12-31 nagios-20091231.tar.bz2 1. decompress the Software PackageTar jxvf nagios-20091231.tar.bz22. Installation/Soft/monitoring/nagios/bin/./Install. sh3.Check the configuration fileRpm-ql

1. Use YUM to install the required packageYum-y install gtk2-immodule-xim gtk2-immodules gcc libXrender-devel cairo-devel pango-devel intltool im-chooser 2. Download-compile-install fcitx:Http://code.google.com/p/fcitx/Tar xf fcitx-4.0.0.tar.gzCd

  In linux, the data items of/etc/fstab are as follows: Device Name mount point partition type Mount Option dump option fsck Option LABEL = // ext3 defaults 1 1 Tmpfs/dev/shm tmpfs defaults 0 0 Devpts/dev/pts devpts gid = 5, mode = 620 0 0 Sysfs/sys

  Ubuntu has been using its own Unity since 11.04. I understand that it is a shell made by QT on GNOME. In system 11.10, unity was further optimized. People who like it think they are very good. However, I think that it is not quite popular with

  Source: LengF's Blog Author: LengF 0x00 Preface Work requires the company to configure a dell studio 1458 notebook, depressing dell can not install xp, had to install a win7-32 to consider the software compatibility. Ubuntu10.04 is installed later.

Sometimes, we pay special attention to program performance, especially the underlying software, such as drivers and OS. In order to better optimize the program performance, we must find the performance bottleneck, "good steel is used on the blade"

Linux has a total of 7 levels:0: The system shuts down directly.1: single-user mode2: Same as Level 3, but no NFS service3: complete plain text mode with network functions4: System retention5: similar to running level 3, but using X Window6. system

After learning the previous content, I think you have a certain understanding of linux. Today we will look at an important part of linux, that is, the user) and user groups and how to manage users and groupsFirst, let's take a look at some user and

In the previous section, we learned about user and group. Now, let's take a look at how to manage users and user groups. Summary of related management commandsUser management commandsUseradd Add UserAdduserPasswd sets a password for the userThe

1. network configuration file of the fedora System To create a Linux server, you must first understand the meaning of the configuration files related to network services in the Linux environment and how to configure security. In Linux, the TCP/IP

The Yum configuration file is located in the/etc/yum. conf and/etc/yum. repos. d/CentOS-Base.repo Directories When using yum, note that you must use the root identity to execute yum. The image site in the yum configuration file must be able to

  We all know that Linux uses a graphical interface to perform operations, which does not meet all requirements. However, if we use commands, we can perform all the operations in Linux. So what is more important to learn about Linux is to learn how

  From the Protocol to the Protocol (above)   In structusb_driver, the prototype of. probe and. disconnect is as follows:   836 int (* probe) (struct usb_interface * intf,   837 const struct usb_device_id * id );   838   839 void (* disconnect)