exit command

Quick Solution to Error 45 initializing SQL * Plus Error, initializingplus Recently, sqlplus is often used to run SQL scripts in the background, so it encounters Error 45 initializing SQL * Plus Error.   The PL/SQL file I run test. SQL is as

◆ Installation and logon commands: Login, shutdown, halt, reboot, install, mount, umount, CHSH, exit, and last; ◆ file processing commands: file, mkdir, grep, DD, find, MV, ls, diff, Cat, ln; ◆ system management commands: DF, top, free, quota, AT,

Reboot 1. Role The reboot command is used to restart the computer. Its permission is assigned to the system administrator. 2. Format 　　Reboot [-N] [-W] [-D] [-F] [-I] 3. Main Parameters -N: Do not write the memory data back to the hard disk

In Linux, how do I set IP addresses? We can use commands to set the IP address, but the prerequisite for this method is that the user needs the root permission. The nic ip Address Configuration information is stored in

Use the PHP script to encrypt strings using the md5 function in Linux. # Touch a. php // create a. php file # vi a. php // use vi to edit the. php file Set Input and save # Php a. php // run the. php file Display: e10adc3949ba59abbe56e057f20f883e A.

Linux is vast, so that people can always submit different content each time. Our work of The-Tecmint-Team is to provide some unique content for our readers, which is not only useful for their career, but also increases their knowledge. Here, we will

Knowledge Point Analysis:at present, the desktop and all-in-one machine used by Lenovo factory preinstalled with Windows 8 is a combination of uefi+gpt hard drives, and a secure boot is turned on, but currently no Windows system other than window 8

Mysql basics: log on and exit, change the user password, and add or delete users. now I am learning mysql, and I am the first to contact user management. Note: mysql commands can be case sensitive. ============ Logon and exit =====================

Screen is one of the most important tasks of the ABAP design, and the business functions such as SAP's documents, master data maintenance, etc. use the screen, and a program can contain multiple screens.This article mainly introduces:(1) First

Exit is used to end a script in which the script terminates immediately when the Exit command is encountered, and the terminating exit status depends on the number following the Exit command;Exit [n]: Custom exit status code;An example is described.1

In this blog, we will describe HBase's stand-alone mode installation and pseudo-distributed installation, as well as a browser view of HBase's user interface. The premise of setting up HBase pseudo-distributed environment is that we have built a

From the rain Mark boss's blog to transfer the http://www.rainsts.net/article.asp?id=1066 scholar steal book is not counted stolen:) 1. File cmd + N: New file cmd + SHIFT + N: New Item CMD + O: Open cmd + S: Save CMD + SHIFT + S: Saved cmd +

Author Li Wanpeng 1. add user useradd + name2.whoami command to view the current user and exit the current user with the exit Command 3. ls-a.bash_profile.bashrc these two are initializing the user login environment. bash_logout: Script 4 executed

There are many types of text editors in Linux, including gedit and kwrite in graphic mode, vi in text mode, vim (enhanced version of vi), and emacs. Vi and emacs are the two most commonly used editors in Linux. This section describes the vi editor,

When writing a script, you may need to check whether the string is equal or not. you may also need to check the file status or perform a digital test. Further actions can be performed based on these tests. The Test command is used to Test strings,

The linuxexitshell exit code has two functions: 1. exit the current shellsh-exitexitINIT: Enteringrunlevel: 32. directly exit in shellscript, in this way, when writing shellscripts, we can use the specific exit command for linux to learn the exit

This article mainly introduces how to use the md5 function to encrypt strings in Linux using PHP scripts. You only need to install PHP in Linux and then use the example in the command line, for more information, see This article mainly introduces

Menu shortcutsShortcut menuThe ability to specify menu shortcuts is one of the features in JDK 1.1 -- where menu choices can be selected via the keyboard instead of with the mouse.In jdk1.1, the menu shortcut key is provided. The shortcut key is to

Android has been a hot term in the mobile device industry in recent years. I have compiled this article from the perspective of interaction design. This article is divided into three parts to discuss android with you. In this article, I link to the

Simple implementation of a python3 multi-thread crawler, crawling the daily ranking on the p station, python3 Multithreading I started learning python about half a year ago. That is, half a year ago, I copied and modified the same crawler and wrote