dragoon ps1

1. Load the configuration file sequence during the Linux login process:/ETC/PROFILE→/ETC/PROFILE.D/*.SH→~/.BASH_PROFILE→~/.BASHRC→[/ETC/BASHRC]You can view the default ~/.BASHRC file as follows:1 cat ~/2# BASHRC34# User specific aliases and functions 56# Source Global Definitions7ifthen8 . /etc/BASHRC9fi2. shell command prompt and color is configured by PS1:1 Echo $PS 1 2 \[\e[, 40m\][\[email protected]\h \w]$\e[mThe parameters commonly used in

mailbox to see if there are any new messages PS1: Prompt settings $: Now this Shell's PID ?: The return code that just completed the command. 0 is correct, non 0 is wrong E. Variable keyboard reads (read)Syntax: Read [-pt] VarOptions and Parameters:-P: To follow the prompts-T: followed by a description of the wait inputExample: Copy Code code as follows: [Plain] View plaincopyprint? [Root@bogon ~]# Read atest This is

://blog.mcuol.com/User/For_ATIW/Article/11709_1.htm, and the method described below only takes effect in one terminal, another opens a new terminal to discover path or the original path. To permanently change path See the introduction at the end of this article ~ PS1: The method of directly modifying the contents of the file has not been attempted-for Method 1, because the files installed under the virtual machine do not have root rights to modify t

of the operation is different because of a particular particularity of the string as it is defined, ");Console.WriteLine ("That is, declaring initialization differs from regular classes, does not require constructors to be constructed, so the difference in performance hides its essence from being in the same reference");Console.WriteLine ("The same attribute of the general class of the type, the assignment process of string, that is, the memory address of a string object is given an incoming co

symbol, or if they prefer to define a prompt themselves, simply modify the value of the PS1 variable. For example, change it to:ps1= "Enter a command:"The second-level prompt is displayed when bash requires users to enter more information for the execution of a command. The second level prompts Fummer to think >. If you need to define the prompt yourself, simply change the value of the PS2 variable. For example, change it to:ps2= "More information:"T

(ClassNotFoundException e) {106//TODO auto-generated catch block 107 e.printstacktrace (); 108} catch (SQLException E) {109//TODO auto-generated catch Block E.printstacktrace () 111}}*/113} 6: Here directly in the main method inside the test, so write a userdao to test, see the effect can be. 1 packageCom.bie.dao; 2 3 ImportJava.sql.Connection; 4 ImportJava.sql.PreparedStatement; 5 ImportJava.sql.SQLException; 6 7 ImportCom.bie.utils.BaseDao; 8 9/** * @author Biehongli * @versi

Tags: Get CTRL nbsp Tin public Network etc effective LDB kernel version#查看centos系统版本:[Email protected] ~]# cat/etc/redhat-releaseCentOS Release 6.9 (Final)#查看linux内核版本:[Email protected] ~]# uname-r2.6.32-696.el6.x86_64#查看系统是32位和64位:[Email protected] ~]# uname-mx86_64#创建用户:[Email protected] ~]# Useradd Oldboy#为用户oldboy创建密码:[Email protected] ~]# passwd OldboyChanging password for user Oldboy.New Password:Bad Password:it is too simplistic/systematicBad Password:is too simpleRetype new Password:Pass

/profile file and insert the following content at the end of the file: _________________________________________________ # Add by zws # Customize less # LESS = '-M-Q-R' PS1 = "[\ u @ \ h \ w] \ $" INPUTRC =/etc/inputrc LESS = '-M-R' #-r for ls | less supports color. LESSEDIT = "% E? Lt + % lt. % f" LESSOPEN = "| lesspipe. sh % s" LESSCHARSET = latin1 PAGER = less Export LESS LESSEDIT LESSOPEN LESSCHARSET INPUTRC _______________________________________

deleted the email with subject $ ($individualEmail. Subject) from $Mailbox "}}}#=============================== script end ===== =============================================== 7 to perform bulk deletion of a specified topic list message The Saves the above script as a. PS1 script, which is saved as EWS01.PS1 in this example. Next, create a ACTION_EWS.PS1 script to invoke the Ews01.

1, let the bash command line display the current branch and show the submission status and use different color highlighting to distinguish：650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/7A/07/wKiom1ahAZSStKCoAABFTGH-2c4417.png "title=" 1.png " alt= "Wkiom1ahazsstkcoaabftgh-2c4417.png"/>After entering the working directory of Git, display the name of the current branchIf there is a version that has been tracked without staging, use the red * hintIf you have a tracked uncommitted versi

and Andy Gavin together for the PS1 to write the game "The Ancient Wolf" (Crash Bandicoot).At the time, Ram remained the main problem. PS1 only has 2MB of RAM, however we have to do something crazy to make the game fit the hardware. Our game data is about 10MB in size, so we have to do dynamic paging input and output (paged in and out dynamically), although the load lag frame rate drops to 30Hz, but we don

How to modify a Linux Command Prompt How to modify the Linux Command Prompt:Modify the Linux Command Prompt to modify the Linux environment variable PS1. You can use VI to edit the/etc/profile file and add:Export PS1 = '[\ U @ \ H \ W] \ $'You can also edit it ~ /. Profile file (note the first line #/etc/profile ~ /. Profile)Where \ U shows the current user account, \ h shows the current host name, \ W show

Profile or environment. You can configure one of them. Profile: #/Etc/profile: System-wide. profile file for the Bourne shell (SH (1 )) # And Bourne compatible shells (bash (1), KSh (1), ash (1),...). If ["$ PS1"]; then If ["$ Bash"]; then PS1 = '\ U @ \ H: \ W \ $' If [-F/etc/bash. bashrc]; then ./Etc/bash. bashrc Fi Else If ["'id-U'"-EQ 0]; then PS1 = '#' Els

commands like this, such as Echo "hello", CD... and so on. From this point of view, it is a command line that implements the original command line function. But is powershell an enhanced version of the command line, or is it a superset of the command line? This is really not the case. I will discuss this issue in the future. Just like running an application in the command line, you can run the application in the powershell interaction window as follows: PS c: \ Users \ v-lukez> notepadps c:

In Linux bash shell, semicolons in statements are generally used as code block identifiers. 1. A single-line statement generally uses semicolons to distinguish code blocks. For example: Weblogic @ pmtest:/$ if ["$ PS1"]; then echo test is OK; fiTest is OK In this script or command line, two semicolons are required for the correct statement. The first Semicolon is the semicolon before then, used to identify the end Of the condition block, and the secon

Simple sha1 encryption function example implemented by PHP and phpsha1 encryption example This example describes the sha1 encryption function implemented by PHP. We will share this with you for your reference. The details are as follows: function encryptTokey($data){ $apikey = 'testapikey111'; $ps1 = sha1($apikey . strtolower($data)); $ps1 = strtoupper($ps1