Linux

CTRL + Z: stop the process of occupying the terminal on the Shello Terminal Jobs: You can view the stopped process and the number num. BG: resumes the previous process with the first serial number. You can run BG % num or BG num on the background

Directory operation command:Ls, tree, PWD, mkdir, rmdirFile Operation command:Touch, CP, MV, RM, LN, symlinksFile compression and packaging command:Gzip, Bzip2, tarText processing command:Cat, more, Head, tail, cut, paste, sort, uniq, WC, expand,

I recently installed many Linux systems and tried to modify the default name. I found that there are some differences in the modification method. I personally summarized the modification method. If there is something wrong, please point it out.

Comments: TOP Command is a common performance analysis tool in Linux. It can display the resource usage of various processes in the system in real time. TOP is a dynamic display process. You can press the buttons to refresh the current status. if

Function Description: displays text. Syntax: echo [-ne] [String] or echo [-- help] [-- version] Note: echo sends the input string to the standard output. The output strings are separated by blank characters, and the line number is added at the

First, view the Virtual File under proc: View CPU:Cat/proc/cpuinfoGetconf LONG_BIT View System InformationCat/proc/cpuinfo-CPU (I. e. vendor, Mhz, flags like mmx)Cat/proc/interrupts-interruptCat/proc/ioports-device IO portCat/proc/meminfo-memory

Original article: Visual Development on LinuxHttp://openubuntu.blogspot.com/2006/11/visual-development-of-linux.htmlFor many people who rely on the mouse, development in Linux is not easy. If you are happy with the command line, let alone. Now you

1. Download a dedicated integration service application Http://www.microsoft.com/downloads/details.aspx? FamilyID = c299d675-bb9f-41cf-b5eb-74d0595ccc5c & displaylang = en   2. Download Linux_IC_v2.EXE   3. Decompress Linux_IC_V2.Exe and you can see

  1. Linux Command Line color modification Do you think the directory in the Linux console looks blue and uncomfortable. How to modify it?   Vim/etc/dir_colors.xterm # Corresponds to the xterm Interface And Vim/etc/dir_colors Change dir 00; 34

From: http://my.benorz.org/index.php/more/135/zh-cn ============= Certificate generation ======Keytool-genkey-alias tomcat-keyalg RSA-keypass changeit-storepass changeit-keystore Ben. keystore-validity 3600 ====================================

To configure linux nfs iptables, you must understand the working principle of nfs. The following describes how nfs works: 1.1.1 NFS Overview Developed by SUN, NFS has become a standard for file services (RFC1904, RFC1813 ). Its biggest function is

In linux, everything is regarded as a file, whether it is a directory or a device. Therefore, if you want to be familiar with Linux, you need to understand the nature and organizational structure of files. Have a certain understanding. In Linux,

I have always been eager for the legendary Linux. I used to do it myself without having to know too much about Linux. The end is tragic. Despite this difficulty, I became more enthusiastic about Linux, so I read the previous chapters "laruence's

How to Use ncurses to design a terminal menu interface ?? 1. Download ncurses.tar.gz to the/opt/directory and decompress 2. Go to the ncurses directory and run the configure command (compiled as an ARM platform) ./Configure-host =

The precedent line at the beginning describes the differences between threads and processes. The process is the minimum unit for cpu time scheduling. It uses its own completely independent environment, including heap and stack. The system maintains

1. cat$ Cat-n: display the row number$ Cat> test. sh: Create a new file [CTRL] + d.Similar to dos C: \> copy con test. bat [CTRL] + z. 2. less/moreLess allows up and down arrows to roll back, more does not allow. 3. The first n rows are displayed

I. Philosophy 1. Rule of Modularity: Write simple parts connected by clean interfaces.1. Module principle: Try to use concise interface sets and simple components.2. Rule of Clarity: Clarity is better than cleverness.2. Clear principle: Clear is

Inotity-tools is a tool used to monitor linux File System changes. It is very suitable for some scenarios that require real-time synchronization. It is supported only when the linux kernel is 2.6.13 or later, Use uanme-r to view details. I use

  A Virtual Private Network is a local network that uses the internet to connect to different geographical locations. Access between networks is like local access. Because VPN encrypts data during data transmission, although the data is

After migrating the website to CentOS, we suddenly found that directories and files with Chinese characters could not be accessed through URLs. After several days, I finally found a solution. Mod_encoding is an Apache module developed by Japanese to