wsus commands

Simple JSP exercises-JSP commands, jsp-jsp commands I. page commands: When defining the global attribute value of a JSP page, you can use the page command to place it in the header of the page. For example: Note: The contentType attribute in the page command cannot be specified twice on the same page. The page directive has many attributes. The attribute enclos

Basic Linux commands and Linux commands Compression and decompression commands Compression: tar-zcvf appName.tar.gz. date appFileName (for example, tar-zcvf rc.tar.gz. 0513 rc) Decompress: tar-xvf tarFile Tar command details: Tar package compression;-c archive file,-x compressed file,-z gzip compression,-j bzip2 compression,-v view shows

File Operation commands, operation commandsI used to Google the corresponding commands when I used them all the time. I felt that this was not systematic and I didn't have any connection with the things in the environment programming. So I decided to have time to sort out my ideas. 1. ls:File Type:D directory l link s socket file (socket) block B device file c character device file (character) p named pipel

Learn Angularjs paging commands and angularjs paging commands Many pages in the project use paging, and each page has a lot of repeated paging code. Therefore, I wrote a simple paging command to simplify the Page code and maintain it easily, use it as a backup in your blog for future reference.Follow these steps to define commands and their applications: 1. Comma

Summary of several functions similar to Linux commands and summary of Several linux commands The wc command is used to count the number of lines, characters, and bytes of text in the format of wc [parameter] text ". -L only displays the number of rows -W: only display the number of words -C: only display the number of bytes For example, count the number of users in the current system: [Root @ linuxprobe ~]

In linux, commands such as ifconfig and shutdown cannot use the _ enable Shell command Java code. Why cannot I use the ifconfig command in RedHat Linux 5? After installing RedHat Linux 5, I use some commands on the terminal, for example, ifcinfig checks the IP address of the Local Machine and finds that this command cannot be used, prompting "command not found". What should I do? If the environment variable

Common Linux commands (2): ipcs/ipcrm commands, ipcsipcrmIpcs 1. Command Format Ipcs [resource-option] [output-format]Ipcs [resource-option]-I id 2. command functions Provide information about the IPC Device 3. Usage Resource options: Ipcs-m view system shared memory information Ipcs-q: view system message queue Information Ipcs-s: view system semaphore Information Ipcs [-a] displays all IPC information in

Common Linux commands (20) and common linux commands When you use the-exec option of the find command to process matched files, the find command passes all matching files to exec for execution. However, some systems have limits on the length of commands that can be passed to exec, so that an overflow error will occur after the find command runs for several minute

Common Linux commands (8) and common linux commands Linux touch commands are not commonly used. They are generally used to modify the file timestamp or create a new file that does not exist. 1. Command Format: Touch [Option] File 2. command parameters: -A only changes the access time. -C does not create any documents. -D uses the specified date and time instead

Help for common linux commands and help for common linux commands Command name: man Purpose: help information of commands and configuration files (no absolute path is required) Mainly view the name and search parameters There are several types of help: 1. Command help. 5. configuration file help. Command name: whatis Purpose: Obtain the name informa

Common Linux commands (28th) and common linux commands The diff command is an important tool in linux. It is used to compare the content of files, especially files of different versions, to find the changes. Diff prints the changes of each line in the command line. The latest diff version also supports binary files. The output of the diff program is called a patch. Because there is a patch program in the Li

Common commands for Linux O M: du and Common commands for linux: duThe commonly used du-sh * Linux du command is also used to view the space, but unlike the df command, the Linux du command is used to view the space used by files and directory disks, there are some differences with df commands.1. Command Format:Du [Option] [file]2. command functions:Displays the

Linux basic commands (2) commands on disk space, linux disk spaceDisk Space commands Command Function Mount Mount a File System Umount Detach a mounted file system Df Check the disk space of each hard disk partition and mounted file system Du Show file directory and size Fsck It mainly checks

Gradle Common commands and principles, and gradle Common commandsGradle is a new Android App compilation tool introduced by Android Studio to replace the previous Ant-based compilation system. Gradle commands such. /gradlew-v. /gradlew clean. /gradlew build. /gradlew ,. /indicates the current directory. gradlew indicates gradle wrapper. It indicates a gradle package. You can understand that gradle is encaps

Summary of common docker entry-level commands and common docker entry-level commands 1. View version information Docker version 2. Search for images (images are generally stored by user name/image name, except for some special basic images) Docker search imageName 3. Download the image (Basic images can be retrieved and downloaded directly using the image name) Docker pull imageName 4. Run Docker ru

Use commands in Angularjs to bind click events. Use angularjs commands. In the project, the menu in the template is controlled by jQuery and cannot be run in Angularjs, because the menu item is after ng-repeat. Such as html Jquery binds the Event code to level 1 a link like: $(function(){ $("#main-menu li a").click(function(e){ if ($(this).next().hasClass('sub-menu') === false) { return; }

Common commands used by javascript to obtain the current information. Common commands used by javascript The content of this article is very simple. I would like to summarize some common commands for javascript to obtain the current information. Console.info ("document. URL =" + document. URL );Console.info ("document. location. href =" + document. location. hr

Summary of Linux running level and all shutdown commands, and linux-level shutdown commands What is a running level? Simply put, the running level is the function level currently running in the operating system. It allows some programs to start at one level, but does not start at another level. Valid logon modes for Linux are 0 ~ There are a total of 10 types, but the limits of up to 6 types of UNIX systems

During the learning process of the Linux system, you will know a lot of commands. Remembering these commands will greatly improve your understanding of the Linux system. You may see the grep command. Here we will introduce the knowledge of the grep command. 1. RoleIn Linux, The grep command is a powerful text search tool that uses regular expressions to search for text and print Matching lines. Grep stands

Share file commands in Linux and view commands in linux In linux, the command for viewing log file content includes: Cat displays the file content starting from the first line. tac is displayed from the last line. It can be seen that tac is the line number output when cat is written down to nl display! More the content of the displayed file on one page is less and more similar, but it is better than more,