what shell prompt

Ctrl+ucut all characters before the cursor in the command line (excluding itself)ctrl+k cut all characters (including itself) after the cursor in the command lineCtrl+d Delete the character at the cursor locationctrl+h Delete the previous character

Linux file management-compression and decompression command: tar format: tar option file directory list function: Package and back up the file directory www.2cto.com option: -c create a new archive file-r append a file to the end of the archive file-

From: http://hi.baidu.com/jorling/blog/item/13db7bec1c38a1d32e2e21d3.html File compression and Archiving Sometimes, we need to store a group of files into one for backup or transmission to another directory or even another computer. Sometimes, we

Variables are where the value is stored, and the variable has both a name and a data type property. The data type determines the storage structure of different types of values in the content. Variable names are used to invoke variables.Python is a

SSH (Secureshell) is a relatively reliable protocol that provides security for remote login sessions and other network services at the moment. The use of SSH protocol can effectively prevent the information leakage in the remote management process.

1. Compressing Files at the Shell PromptRed Hat Enterprise Linux provides the bzip2, gzip, and zip tools for compression from a shell p Rompt. The bzip2 compression tool is recommended because it provides the most compression and are found on most

In the RedHatEnterpriseLinux5.0 server, after the NFS server, different computers in the network must first mount the file system before using the file system. You can use the mount command or add entry items to/etc/fstab. the entry items

PS1 & amp; #39; [/[/033 [01; 32 m/]/h:/[/033 [01; 34 m/]/W/[/033 [00 m/]/$ & amp; #39; a simple explanation: the useful information in the question is: PS1 = & amp; #39; [/h:/W]/$ & amp; #39; /h display the current host name/W display the current

We have introduced the NFS mounting method in previous articles. Here we will introduce other methods for your reference. First, let's look at how to mount NFS using/etc/fstab. 1. Use/etc/fstab to mount NFS Another way to mount NFS sharing on other

Task:display current BASH prompt (PS1) Use the echo command to display current BASH prompt:$ echo $PS 1Sample outputs: [\\u@\h \\w]\\$ This is another output from my Debian based system:$ echo $PS 1Sample outputs: \[\e]0;\u@\h:

Reprinted please indicate the source: http://dreamlcr.cublog.cn/---------------------------------------------------- Network File System (NFS) I. Introduction to NFS 1. NFS is short for Network File System. Its biggest function is to allow different

A major advantage of Internet systems is that it is as convenient to manipulate computers on the other end of the world as it is to use computers on the other side. This chapter describes how to use the telnet service system to connect to a remote

Network File System (NFS) I. Introduction to NFS 1. NFS is short for Network File System. Its biggest function is to allow different machines and operating systems to share files with each other over the network) -- you can mount the directory of

This article Reprinted from: http://hi.baidu.com/linuxcfan/blog/item/2c4c7e41523194c8d56225b4.html Network File System (NFS) I. Introduction to NFS 1. NFS is short for Network File System. Its biggest function is to allow different machines and

Shell Shell is a program with special functions. It is an interface between the user and the core program (kernel) of the Unix/Linux operating system. Why do we say shell is an intermediary between the core program of the system and the user?

These are some messy things. If none of them can be separated into segments, join them together. It should be said that these messy things should be put at the end to get a chapter similar to a glove box, but since most of these messy contents are

What is Shell? Shell is a program with special functions. It is an interface between the user and the core program (kernel) of the UNIX/Linux operating system. Why do we say shell is an intermediary between the core program of the system and the

If a user has a detailed understanding of a command, you can use the Man command. For example, to understand the details of the LS command, the command line writing format is as follows: [Root @teacherroot]# Mans ls Note: Commands are case-sensitive

Article title: LinuxShell introduction. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 What is Shell?

If you can easily make shell prompt lines colorful and contain more information, why should you stick to the monotonous standard shell prompt line? In this article, Daniel Robbins explains how to obtain the shell prompt line that meets your needs