Linux

In Linux, FTP file transfer is used. Here we will briefly record how to use ftp to implement File Transfer in windows and ftp. 1. Set up an FTP server. Www.2cto.com we download an FTP tool. 3 CDaemoon is recommended here. Of course, you can also use

By viewing the Nginx concurrent connections, we can clear the load of the website. There are two ways to view Nginx concurrency (the reason is that I only know two ways), one is through the web interface, the other is through the command, web View

TortoiseSVN in windows is a plug-in of the resource manager, which overwrites the icon to indicate the File status. Almost all commands are supported by the graphical interface and are easy to use. I will not mention it here. This article mainly

Convert the vim language to convert big5 encoding to utf8. What should I do at this time? Is it hard to convert each file to utf8? This is not required! Use the iconv command! In the terminal environment, you can use the "wget URL" to download the

Creating a connection command using ln-s is a very important command in linux. Please be familiar with it. Its function is to create a non-same link for a file in another location. The most common parameter of this command is-s. The specific usage

Shell supplement tool-Except CT in linux, in shell programming, some program input is to receive tty input rather than stdin input, if you need an implementation, it is always CT. 1. install expect1yum install login ct 2, instance 1, and ssh to

Bash obtains the absolute path of the script being executed, such as the question. When we write a Shell script, we tend to use the absolute path. In this way, no matter what directory the script is executed in, but sometimes, when we design a tool

Shell statistics PV, UV, independent IP analysis logs every day can not afford to hurt, often need to give PV, UV, independent IP and other statistical values, using C/C ++, java can write data. The process is as follows: Read the file first, scan

Building nfs server fedora 13 and building nfs server in the Development Board environment of msp430f6410, and building nfs server in the Development Board environment is a revolutionary tool for the Development Board! With nfs, you don't need to

Solve the error occurred during the signature verification in ubuntu to install a software (I am using the 163 source), but I was told file size mismatch. therefore, the package list: sudo apt-get update... is updated ...... w: A error occurred

AIX details user/process memory usage Description: topas indicates that % comp memory is used 98% Problem Analysis: 1, process ps aux | head-1; ps aux | sort-rn + 3 | head-10 in ascending order of 10 memory usage. For details, see process: ps-ealf |

Files related to linux user and group management:/etc/passwd/etc/group/etc/shadow/etc/gshadow/etc/passwd where the user account is stored, each line represents an account, and ":" is used as the Separator in one line. The meaning of each field is as

When tomcat is started and logs are output at the same time, execute startup. sh script to start tomcat. The execution result is as follows: to view the log, you have to cd it to the logs directory, and then run the tai-f command to view the log.

Ubuntu12.04 dual-graphics card configuration (N-card) The current notebook usually has two graphics cards, but NVIDIA dual-graphics card switching technology only supports indows, does not support linux, therefore, if you want to switch between two

Create an LV/File System in linux or expand the file system [root @ r1c2b6/] # lvcreate-L 100 M-n xyy/dev/vg00 // create a lv Rounding up size to full physical extent 128.00 MB Logical volume "xyy" created [root @ r1c2b6/] # mkfs-t ext3/dev/vg00/xyy

Linux Process Real-time Monitoring-htop is a process viewer that allows users to interact with it. As a text-mode application, it is mainly used in the console or X terminal. Currently, the process can be viewed in a tree, with color themes and

In unix shell (), [] and [[] are different. 1. Although they are very similar, they are different levels in concept. "[[", Is a keyword. Many shells (such as ash bsh) do not support this method. Ksh, bash (it is said that [[Support) is introduced

Linux chmod permission management requires careful permission management and simplicity of local archives, such as chmod 775/tmp/test. sh also uses chmod + w/tmp/test. sh adds editable permissions to the owner, group, and other persons of the

Linux's screen command usage explanation the system administrator often needs to log on to the Linux server remotely through SSH or telent, and often runs tasks that take a long time to complete, such as system backup and ftp transmission. Generally,

Add the software installed on the Ubuntu system as the program starter. Some will automatically create shortcuts, which can be found in the program. Some will not appear in the application after installation, for example, Eclipse, Spring Tool Suite,