knack ps4

several shell-built environment variables: $LINENORepresents the current line number of the shell script, similar to the built-in macro in C __line__ $FUNCNAMEThe name of the function, similar to the built-in macro __func__ in C, but the macro __func__ can only represent the current function name, and $funcname is more powerful, it is an array variable containing all the functions on the entire call chain name, so the variable ${funcname [0 ]} represents the name of the function that the shell

script is currently executing, and the variable ${funcname[1]} represents the name of the function that called the function ${funcname[0]}, and so on.$PS 4The main prompt variable $PS1 and the second-level prompt variable $ps2 are more common, but few people notice the effect of the fourth-level prompt variable $PS4. We know that using the "-X" execution option will show each command that was actually executed in the shell script, and that the value

Hacker successfully cracked PlayStation 4 support running LinuxA Brazilian team claimed that the first time the PS4 jailbreak was successful, involved a cumbersome set of procedures that required the use of a Raspberry Pi to replicate the entire hacker's hard drive, and it was not until the month that it bypassed Sony's content protection.Since Sony PlayStation 4 has been on sale for two years, the hacker door has always wanted to enjoy the fun of cra

option is enabled, and set + parameter means that an option is turned off. Sometimes we don't need to use the "-X" option at startup to keep track of all the command lines, so we can work with the set command in the script.For example:1.1 #!/bin/bashIsRoot () {If ["$UID"-ne 0]Return 1Elsereturn 0Fi}IsRootIf ["$?"-ne 0]Thenecho "must is root to run this script"Exit 1Elseecho "Welcome root user"#do somethingFi#首先使用sh-n test.sh check for syntax errors. If there is one, then SH test.sh executes the

, which gives the player more space to play. Each PS move game will have its own correction method, correct the player's position in the camera, the main handle light ball color and so on.In fact, Sony in the PS3 period, by the Xbox 360 in the body sense of the impact of design, seems to have been a bit passive, the development of a separate camera and move body sense controller, but the effect is not ideal, the former and game combination of functional design is very limited, the latter support

default shader compiles all renderers#pragma multi_compile names--------------------------------for multiple materialsEach fragment must contain at least one vertex program and one fragment program. So # pragma vertices and # pragma fragment directives are required.Shader Targetby default, Unity compiles shaders into approximately equal to 2.0 material models #pragma target 2.0 (default)---- Shading Model 2.0 Direct3D 9--- ----limited arithmetic and material descriptions, no vertex texture samp

2014 can be said to be the rapid development of the game industry, and experience a change in the year. Not only Sony PS4, Microsoft Xbox One two new game host has been officially listed, some years ago can not achieve the technology is expected to develop and grow this year, such as the cloud gaming platform, augmented reality experience, and so on, below to understand. 　　I. Cloud platform and streaming technology Cloud, streaming form

while PS4 and Xbox One are always playing in the game field, don't forget that PC games are a force to be reckoned with. At the same time, for PC gamers, there seems to be no need to obsess about how to choose between PS4 and Xbox One, as host players do. But for PC players, how to choose the graphics card is also a learning, any one on the DIY desktop has experience, will have their favorite

converted to Long (Mac/linux is 64 bits) is PS4 special commit 3CBD28D4D6CD1. Looks like only the optimization on PS4, directly stores a pointer to Textureid. If you can do it anywhere, or just PS4 it into a long (intptr_t better)Why do channelassigns and Vertexcomponent pass all the time? It doesn't seem to be useful.The rendering cycle classification is very e

television to get outside information.2, today's consumer consumption of the mainstream content, a large part of the existence of the Internet, and no longer the previous TV channels and television. Traditional TV channels are lagging behind the reception of content.3. As one of the most popular categories of consumer content, the living room games that have tried on traditional television have now hatched a more professional device: consoles such as Xbox and

phones and other devices. Share. For example, your mobile phone can connect your mobile phone to another Sony, or connect to the TV through miracast, or connect to the car audio through the audio link. A unique feature is to connect Z3 to PS4/3 through OTG and Bluetooth, so that the control controllers of PS4 can be on mobile phones. There are many games that you can run up through the controllers, I sudde

/bashtest /Home/yanwenjie/bashtest The-x option returns the command line result after parameter replacement, command replacement, and other command line processing steps. The x option prints + at the beginning of each line (but I don't know why I printed two). This can be customized. It is the value of the built-in shell variable PS4. You can modify this symbol by modifying the PS4 value. For example, the c

April 25 News, Microsoft officially announced on May 21, the next generation of Xbox game Host Conference. Although there are still one months to see its ticket, but based on the previous channels of coverage, we have been able to roughly describe the outline of the mainframe. Below we will summarize this by Netizen called "The Xbox 720" The game machine the general situation. Next generation Xbox Conference held May 21 Hardware: Changed to X86 platform processor, AMD production I

are equal 5, Control command case perform multiple branch detection, such as: Case is in A) echo "a";; b) echo "B";; * echo "other";; Esac for command execution loop For I in 1 2 3 Todo Echo $i Done Alternatively, the loop variable is then taken from all positional arguments in turn For I Todo Echo $i Done Or For ((i=1;i Todo Echo $i Done if, such as: A=7 if ((a>10)); then echo "A>10" Elif ((a>5)); then echo "A>5" Else echo "A Fi while, such as: A=1 while ((A Todo Echo $a ((a++)) Done until, su

Scripts written in Bash can also be debugged, just like Python,perl and other interpreted languages. Create a new script named Servinfo and add executable permissions: Copy Code code as follows: $ VI Servinfo #!/bin/bash echo "Hostname: $ (Hostname)"echo "Date: $ (date)"echo "Kernel: $ (Uname-mrs)" $ chmod +x Servinfo With Bash-x to debug the above script, bash prints each line of script first, then prints out the results of each line of script: Copy Code c

Independent research and development? Transplant Hand Tour? It's all a shortcut, but it's no big use. Because of the Android system there, it is impossible to rely on hardware upgrade to achieve a high-end gaming experience, not to mention the field of video game consoles abroad.650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/72/14/wKiom1XdGqugIpbyAACLAz7KL3Q235.jpg "title=" Img400982481.jpg "alt=" Wkiom1xdgqugipbyaaclaz7kl3q235.jpg "/>Wen/Zhang ShuleOriginally contained in "People's

you to see the order of command execution and the behavior of the entire script.Output row number in the trail In a large script, you will see a lot of output of execution traces, which is very difficult to read. Therefore, you can add the row number of the file before each row, this can be very useful. To do this, you only need to set the following environment variables: export PS4='+${BASH_SOURCE}:${LINENO}:${FUNCNAME[0]}: ' Let's take a look at t

, Nintendo Wii U uses amd GPU, while Microsoft Xbox One and Sony PS4 use a brand new unified addressing Apu, why did NVIDIA achieve full dominance on the home gaming platform? You must know that they were once passionate about hosts. This time there was no trace of strength, or why? Recently, NVIDIA finally broke its silence and explained why it was missing a new host. In an interview with media, Tony tamasi, senior vice president of NVIDIA content a

Some days ago into the PS4 of a famous game 2017, seek small demon brush ml in. I have to say that in the beginning, the interpretation of Brother Kun is quite a feeling. One months later ... Turn the volume down, the commentary is too poor.In the process of seeking small demon, the whim of a famous forum to see the data there is no special place, so scrapy walk ...By the server ban several times, ba la down 2w multi-main paste, more than 30 W replies

"Hello,/ > My friend" Hello, my friend Prompt In linux, the prompt is usually $, which is already the root user #. This is related to the specific linux version. We can also set our prompt, such as adding the user name and time. In Linux with four prompts, PS1, PS2, PS3 and PS4. PS1 is the default prompt. For example, we need to change the user name to $. You can reset PS1, that is, PS1 = "/u $". If we want to add time, set to PS1 = "/u-/A $