Cloud Applications

To delete a folder in ubuntu, for example, to delete the folder xyz, run the following command: sudorm-rf/home/ayu/xyz-r indicates downward recursion-f indicates forced deletion, make sure to delete the folder without any prompt. Otherwise, the

When using the batch processing IP address-netsh command, many people may encounter a situation where a fixed IP address is set to connect to the LAN and then to the Internet in the unit and in the laptop computer used for normal work, in some cases,

Linux shortcut to start atat1. script path/etc/init. d/tomcat: run vi/etc/init. d/tomcat press a to edit the following content according to your own situation (mainly modify/usr/local/tomcat6/bin/) and copy it to the edit box, esc return... linux

Linux: uname-a (view operating system information, host name, cpu type, current time, etc.), for example: Linuxlocalhost. localdomain2.6.9-42. ELsmp #1SMPWedJul1223: 27: 17edt2006i686i686i68g... linux: uname-a (view operating system information,

Ubuntu installation problems 1. how to access the root account Ubuntu default root account is not activated sudopasswdroot activate root then enter the new root password and use suroot to switch 2. how to install driver lspci for nvidia Notebook

Problems and Solutions during Linux installation on virtual machines 1. RedHatError: nousablediskshadbeenfound in VMWareWorkstation! I do not know SATA hard disks in Linux. In VMWareWorkstation, select & quot; Editvirtualmachin... problems and

If Ubuntu uses wireless dial-up to connect to PPPOE over the Internet, users can often view wireless signals such as chinaNet in the upper-right corner of the desktop, but cannot find the place where to enter the account and password. If you log on

[Linux] Ubuntu12.10root user logon settings 1. root logon problem: ubuntu12.10 by default, root user logon is not allowed. in the logon window, only common user and guest logon are allowed. Solution: 1) switch to Super User mode... information & nb [

When badinterpreter: Nosuchfileordirectory solves the problem of executing commands, sometimes badinterpreter: Nosuchfileordirectory error occurs. generally, it is because Linux cannot identify the DOS format of Windows. in this case, you only need

Script Shell code #! /Bin/bash-PATH/usr/bin:/usr/sbind 'mktemp/tmp/d. xxxxxxxx' | d/tmp/d. $ s 'mktemp/tmp/s. XXXXXXXXXX '| s/tmp/s. $ l 'mktemp/tmp/l. XXXXXXXXXX '| l script Shell code used to view memory conditions #! /Bin/bash-PATH =/usr/bin:/usr/

Manually add a local Dictionary 01 #! /Bin/sh0203 # spelldict. sh -- use the & amp; #39; aspell & amp; #39; feature and some filters for 04 # Allow command line spelling to check the given input file 0506 # unavoidable, you will find that some words

Ubuntu DNS information modification found that recently opened various web pages, often play the same advertisement for me, it should be DNS hijacking. Modify it ~ Java code sudovim/etc/resolv. conf will find that the file starts with Java code #

In archlinux, virtualbox cannot run. solution: After virtualbox is installed in archlinux, the new virtual machine cannot be started. Instead, a prompt is displayed: Run/etc/init directly with the root permission in fedora. d/vboxdrvsetup: reload

When iptux is installed in archlinux through yaourt using aur source to install iptux, the installation is successful but the iptux program cannot be found. because the installation path in the PKGBUILD file is incorrect, you need to manually modify

High-Availability Implementation & mdash; LVS (LinuxVirtualServer) LinuxVirtualServer several terms: ctor: also known as the scheduler, LVS front-end device; realserver: also known as the real internal server, is actually providing services; VIP:

In archlinux, the network link management service for netctlarchlinux is changed from netcfg to netctl. the netctl configuration file is located at/etc/netctl. Copy the corresponding configuration file of the/etc/netctl/examples directory to the/etc/

Ubuntu has just installed Ubuntu12.04, but it is difficult to have five input methods. in WINDOWS, I used to use the five input methods. I thought that the author of the extreme version did not go out of the Linux version, there are actually experts

Use ldap to log on to the server and install libnss-ldap, sudoapt-getinstalllibnss-ldap, and modify/etc/ldap. conf, such as: basedcimd, dccomurildap: // login use ldap to log on to the server and install libnss-ldap on the server, sudo apt-get

Run the netstat command to check the port usage of a program that occupies a port in ubuntu. View the connected service port (ESTABLISHEDnetstat-a view all service ports (LISTEN, ESTABLISHED) netstat-ap view port 8080, you can combine the grep

Ubuntu12.10 the installation of Douban tutorial is used to use douban or learn about what you have. The first thing that comes to mind when listening to music is whether Douban has been used. I heard that banshee can be a Douban plugin. But is the