The first point is clear:/etc/profile is the configuration file that sets the environment variables for all users,/home/omm/.profile is the configuration file (omm User) that sets environment variables for a specific user . But the important difference is: /etc/profile It's not always loaded. It wants to differentiate between login,non-login,interactive and non-interactive. mode of the case. Loginlog in o
First of all, to explain the concept of interactive media, and why more and more of this form of Web site appears.
1th
The concept of interactive media
First from English multimedia, multi refers to multiple, media is the medium, refers to the carrier and form that we use to express information. Multimedia is literally interpreted as a collection of multiple media (text, images, animations, videos, sou
Interaction designers often meet this scenario: after a bit of brooding and struggling, the need for PD is quickly completed. Of course, the process is submitted to the visual designer. But in the visual design process, found that some user behavior and operation path, in the demo did not involve, Of course, the visual designer will be back to rework. This is the only way to make sure that the problem is fully designed.
If the interaction designer can fully master the interaction design princip
The following small series will give you an analysis of the non-interactive connection of mysql interactive connections. I think it is quite good. I will share it with you and give you a reference. Let's take a look at the interactive operations: in other words, you open the mysql client on your local machine, that is, the black window, and perform various SQL op
Definition of interactive designInteraction design refers to the interaction between a designer and a product or service, user-experience based human-computer interaction is designed to take into account the user's background, experience, and feelings in the process, so as to design a product that conforms to the end user, making the end user happy when using the product, in accordance with their own logic, Effective completion and efficient use of th
Article Description: Interactive Demo design, is the most basic skills of each interaction designer, which is a good way to comb the train of thought, but not the only situation, axure is not the only tool. It is worth trying as long as you can articulate the product ideas, interface UI, process logic, and interactive state of the tool.
For the convenience of product manager, designers, develo
Login vs. Non-logon Shell:
Distinction: Whether you need to enter a username password.
Transformation:
Non-login can be converted to login using--login
Consider the conversion situation, the relatively scientific distinction: neither the password, nor the use of--login conversion of logins, the others are logged in.
The difference between a login and a non-logon run Shell:
For bash, the login shell first reads and executes the commands in the/etc/profile global configuration file, and then looks
Interactive operation: Popular, that is, you open MySQL on your computer client, that is, the black window, in the black window for a variety of SQL operations, of course, the TCP protocol is certainly gone.
Non-interactive: that is, you make a program call in your project. For example, one side is the Tomcat Web server, one side is the database server, the two how to communicate? In the Java Web, we usual
Article Description: Interactive Design Practical Guide Series One: the interactive design in our eyes.
Interactive Design (interaction, abbreviated IXD or IaD) is the design area for defining and designing the behavior of a man-made system. Artificial objects, i.e., artificial objects, such as software, mobile devices, artificial environments, service
Tags: style blog http io ar color OS using SPInteractive operation: In layman's terms, you open the MySQL client on your local computer, that is, the Black window, under the Black window for various SQL operations, of course, the TCP protocol is definitely going.Non-interactive: This is where you make program calls in your project. For example, one side is the Tomcat Web server, one side is the database server, how do they communicate? In the Java Web
Article Description: on the experience accumulation of interactive design.
In the work of the interaction designer, the basic tools, common sense, process ..., which can be easily learned, the final output, can also find a mature model, and only the middle of experience, only from the accumulation, there is no crash method.
This sharing is a little example of some of the experiences you've gained in your growth and communication, coupled w
as the Login Shell by/etc/loginProgramThis parameter is specified when the/etc/passwd file is parsed, for example, wangjk: X: 1000: 1000: wangjiankun,:/home/wangjk:/bin/bash, the red color gamut specifies that the user's logon shell is Bash.
In fact, bash is the Startup File executed when the shell is started:
/Etc/profile
~ /. Bash_profile ,~ /. Bash_login or ~ /. Profile, first existing readable file is read
While Bash is read as a non-login shell when it is started ~ /. Bas
Article Description: users are aware of how these common interface elements work, and they don't want to be forced to spend extra time looking at unnecessary animations each time they click on a button.
With the advent of the era of experience economy, people's expectations of the product interface is also getting higher, interactive animation in the field of mobile phone applications have been very common, such as the iphone fully play t
difference between interactive and noninteractive, login and non-login shell concepts. familiar with Linux programs apes should have had experience with setting environment variables in the ~/.profile file, the environment variables set in ~/.profile will only work for that one user. If you want to be valid for all users, set the/etc/profile. /etc/profile is the global version number of ~/.profile. In fact. Once an
Article Description: the things that the work taught me (1): About interactive design.
Since being known as an interactive designer that day, mailbox or IM, intermittently, will receive a lot of information, let me talk about this position, talk about the feelings, talk about ideas, give them a flat road. (Unfortunately, I've come a rather tough race.) This nearly 2 years time, has not been able
SSRSInteractive Reports--Synchronizing Interactive sortingStep 1 :First, drag a "chart" in the "Interactive sort" sample report just now, set it as a bar chart, drop the sales amount, the sales quantity from the Report Data window to "Values", and drag and drop the product category into the "category Groups" area.650) this.width=650; "title=" clip_image002 "style=" border-top:0px;border-right:0px;background
/profile and/ETC/BASHRC, and the interactive and noninteractive, login and non-login shell concepts. programmers familiar with Linux should have experience setting environment variables in the ~/.profile file, the environment variables set in ~/.profile will only work for that one user, and if they are valid for all users, set/etc/profile. /etc/profile is the global version of ~/.profile. In fact, once an interact
Flash Interactive Courseware can be vivid expression of teaching content, but also by the majority of educators love, but the current flash courseware can only be displayed on the PC platform, with the development of mobile network, Adobe announced 2020 to stop Flash update and maintenance, More and more courseware products need to be transplanted to a variety of mobile platforms (mobile phone, pad, smart TV, teaching whiteboard, TV box, etc.) on the
Recently managed a number of machines, there is a need to unify the change of an account username password, such as the QA account password changed to 1234, and later for scripting, very convenient implementation, but also used to modify the user's password non-interactive. Simply record it.
1. Interactively configure the local user's password:passwd command
Copy Code code as follows:
[Root@host_221-81 ~]# passwd QA
Changing passwo
Interactive Design Practical Guide series (0)--interactive design in our eyes
Interactive Design (Interaction design, abbreviated IXD, or IaD) is the domain of designing the behavior of an artificial system. Artificial objects, i.e., artificial objects, such as software, mobile devices, artificial environments, services, wearable devices, and the organizational
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