Linux

To upload and download files through FTP between WINDOWS 7 and UBUNTU on a virtual machine, the CUTEFTP tool is used in WINDOWS. This tool must support FTP services, as a result, we made the following configuration to achieve file sharing. In fact,

At this time, you can run the "netstat-nlutp" command to check whether the dhcp service has enabled netstat and check the connected service port (ESTABLISHED) netstat-a to view all service ports (LISTEN, ESTABLISHED) sudo netstat-ap: view all

In linux, oralce changes the character set and finds garbled characters. Check whether the installed oracle is not a Chinese character set and change it... Query the Current Character Set SQL code select userenv ('language') from dual; modify it to

Recently, many linux enthusiasts have said they do not know how to configure quota. Now I will share my experiences with you. First, check the disk's file system df-l to see if the system has enabled quota,1. mount-o remount, usrquota, or

#> Find.-type f-exec grep 'mingtianc'-l {}\; grep-l: indicates the name of the file that displays the Matching content! The above-mentioned link file type after the find parameter-type,-name '*. c' connection file name-exec executes a program. Or: #>

Register a program as a LINUX system service and set it as a self-starting method. Here, we use red hat linux as an example to set a JAVA program as a system service, manage it using the service command, and follow the system to start it. 1. write

1. First install samba on Ubuntu. The specific steps are as follows: install samba: sudo apt-get install samba to install smbclient: sudo apt-get install to install smbfs: sudo apt-get smbfs 2. modify the configuration file sudo gedit/etc/samba/smb.

Some Common commands and troubleshooting for emulator Android simulators in ubuntu 1. How to Find the simulator process ps aux | grep emulator and kill it 2. Run emulator to prompt emulator: WARNING: system partition size adjusted to match image

Solve the problem that the root user needs to log on to Ubuntu12.04 LTS. The graphic interface just updated Ubuntu12.04LTS. Would you like to try it ...... As a result, there is no other user options in the new lightdm logon option, which directly

Using Linux Command lines for text deduplication and sorting by repetition linux Command lines provide a very powerful text processing function. Using linux commands in combination, you can implement many powerful functions. This document provides

CentOS6.2 install Redmine and use the method described in this article to successfully install ruby. The following describes how to install ruby. 1. delete old ruby, yum erase ruby-libs ruby-mode ruby-rdoc ruby-irb ruby-ri ruby-docs 2 wget

Solve the 32-bit compiling error in 64-bit Linux. If your Linux system is installed with 64-bit, you may encounter some problems when compiling the software. The main reason is that you may need to compile 32-bit software (especially for programmers

. /Stdio. h: 477: 1: error: 'gets' undeclared here (not in a function) solves the following error when a bsp package is compiled today, it is reasonable to say that there is no question about the bsp package officially given, but the title error

Deep LINUX wide screen displayBackground introduction after WINDOWS is installed on the new computer, a LD is installed, but the problem occurs, and the resolution is abnormal !! There are only 4-3 Resolutions of 800600 and 1024768, and my display

Linux Shell Function Method description linuxcCentOSDebianFreeBSD 1. Define the function in the shell file and reference :[~ /Shell/function] # cat factorial. sh #! /Bin/bashfunction factorial {factorial = 1for (I = 1; I $ value "| bc-ql '-ne 0]

In linux, you need to set the regular execution of shell scripts: You can run a shell script vim/ect/crontab once every 10 minutes to add a sentence in the last line: */1 * root sh/projects/updateDS. sh>/tmp/svnUpdateCrontab */1 ***** root svn

Tips for Linux: press the tab key when you enter the su password. When you change the su password to the root user, the system will prompt you to enter the password, if the password is forgotten, you can use $: sudo passwd to set the password. 2.

Create logical volume during CentOS6.4 InstallationLogical volumes make the extended partitions very convenient. The following describes how to create logical volumes when installing the CentOS system.1. Select "create custom partition" When

Learn how to delete the word remaining after deleting the dw character under the current cursor. D $ Delete the remaining parts of the row after the cursor. Dd deletes the current row. Ndd deletes the current n rows. For example, if 5dd is used to

Linux shell programming ---- judgment + operator 1 judgment 1 simple if statement if expression then statement fi if then is in the same line, add "; "2 if/else structure if expression then statement else statement fi 3 if/elif/else structure if