One line can be done, output 32 or 64.You can use "getconf word_bit" and "getconf long_bit" to get the number of digits for WORD and LONG, and 32 and 64 for 64-bit systems respectively.The reference code is as follows:
Copy Code code as follows:
Ldconfig
If [$ (getconf word_bit) = ' $ '] [$ (getconf long_bit) = '
Some days ago in Baidu Webmaster Club to see a webmaster's post, said the site three times by K, the first time is the garbage chain is too ruthless, the second is the accumulation of keywords, the third is the whole station collection, no original. After being K, the webmaster in view before the IIS log, found Baidu spiders in the crawl part of the page after the status code returned 200 0 64. Dayu looked up related problems on the internet and found
With the Win7 system becoming the mainstream of the current PC system, many users are already ready to replace their personal computers or corporate computer systems with the Win7 system. Win7 's old users may be more aware that the Win7 system will have x86, 32-bit (32bit) systems and x64 64-bit (64bit) systems. See a lot of users here may be confused, to change the system, then how do I choose? is the 64-
Windows7 flagship 64-bit and 32-bit difference
At present, we are using the WIN7 system, if it is greater than 4GB memory installed users need to pay attention to the system is the number of cases. If the user is greater than 4GB memory, the Windows7 64-bit system should be installed. However, the data width of CPU GPRs (general-purpose registers, universal Register) is up to
How can I check whether the jdk installed in the system is 32-bit or 64-bit?
If the jdk version is 32-bit, the following error message is displayed when other 64-bit software, such as eclipse, is installed: java was started but returned exit code = 13 so how to quickly check whether the default JDK installation version is 32-bit or 64-bit in the system, and how
This article describes how to update the official PHP7.0 version of the 64-bit Apache series by upw. For more information, see
Upupw php features
Upupw php environment integration package the latest version of Apache uses Discuz! X2.5 phpwind9.0 dedecms5.7 wordpress3.5.1 and other program UTF8 versions are developed as test objects in the PHP environment, and the above programs are run perfectly!
The upupw php environment integration package can run
Problem locating:Source codeIt was compiled on 32-bit Win8. It is okay to run and call thunder in 32-bit XP and win 7, but some users have indicated that thunder cannot be called normally on 64-bit machines.
According to the query, the 64-bit host does not support calling thunder. The log file shows that the COM component to be called is not registered. However, the thunder on win2008 is normal and the pro
Check whether the CentOS system version is 32-bit or 64-bitI,[Root @ linuxzgf ~] # Getconf LONG_BIT[Root @ linuxzgf ~] # Getconf WORD_BIT(In 32-bit systems, the int and long types are generally 4 bytes. In 64-bit systems, the int type is 4 bytes, however, long has been changed to 8-byte inux. "getconf WORD_BIT" and "getconf LONG_BIT" can be used to obtain the number of digits of word and long. In a
Summary of the Linux system's 32-bit or 64-bit viewing method, linux32-bit
[Statement]
The copyright of this article is owned by the original author. You are welcome to repost it.
Original Author: Xiaoxiang hermit
Source: http://www.cnblogs.com/kerrycode/
Original article:
Https://www.cnblogs.com/kerrycode/p/3785768.html
Whether the Linux system is 32-bit or 64-bitViewMethod Summary
Method 1:Getconf LONG_
Today again see Cs630[1] Chapter 15, found inside a routine manydots.s unable to compile properly.$ gcc Manydots.s-o manydots/tmp/ccivmrvt.o:in function ' _start ':(. text+0x0): Multiple definition of ' _start '/USR/LIB/GCC/X86_64-LINUX-GNU/4.3.1/. /.. /.. /.. /LIB/CRT1.O: (. text+0x0): first defined here/USR/LIB/GCC/X86_64-LINUX-GNU/4.3.1/. /.. /.. /.. /lib/crt1.o:in function ' _start ':(. text+0x20): Undefined reference to ' main 'Collect2:ld returned 1 exit status$ sed-i-E "s/_start/main/g" M
Develop 64-bit applications on 32-bit windowsProgram
Create 2011-9-2
Sometimes you need to develop a Windows 64-bit application, but do not want to install a 64-bit operating system. Therefore, you need to develop a 64-bit application in a 32-bit system. The steps are not complex.Take Windows XP 32-bit system and V
Preface:
CPU bit refers to the amount of data that can be processed at a time, 1 byte = 8 bits, 32-bit processors can process 4 bytes of data at a time, and so on. 32-bit operating system for 32-bit CPU design. The 64-bit OS is designed for 64-bit CPUs. The operating system is only a platform between hardware and application software. Our CPU ranges from 8-bit to 16-bit to 32-bit and
Https://linux.cn/article-2935-1.htmlMost people who use Ubuntu/debian-based distributions are more inclined to choose a 64-bit system, right? This is because the 64-bit system can take full advantage of the full performance of your hardware, allowing you to use more complex software under more stressful memory resources, and is really fast to use, without having to wait for a little bit at a time. Now, 32-b
Now the vast majority of users are using the Windows system, all know that the Windows system has 32-bit and 64-bit, in fact, the Linux system also has 32-bit and 64-bit, you know your Linux system is a few? Here's how you can use the shell to see if Linux is 32-bit or 64-bit.
Manually view the number of system digits
To view the number of Linux sys
Tags: df-h I'm sorry. Delete Add is your path togetherThe last time has been caught digging mine when a absenteeism, this thought solved, did not expect to even revive.The CPU is still a ld-linux process, kill off after the same check on the test user's process, sure enough, test user process has 100+, compared to the last time, or with the last script, will test the process also kill off. In order to prevent the malicious addition of users, the test user in the/etc/passwd file after the deletio
Method One: getconf long_bitEnter the getconf long_bit command on the Linux terminalIf it is a 32-bit machine, the result is 32
[Email protected] ~]# getconf long_bit
32
If it is a 64-bit machine, the result is 64
[Email protected] ~]# getconf long_bit
64
Method Two: Uname-aIf it is a 64
This article describes how to use Microsoft Visual Studio ide To create a 64-bit application, and the 64-bit application code is exactly the same as the 32-bit application code, the compilation environment configuration is different. No pure 64-bit ide application development environment has been found. When I translate this article, Microsoft has provided a
Installshield 64-bit OS packaging considerations 1. installation directory in 64-bit systems, the installation directory is divided into Program Files and Program Files (x86 ). 64bit Application is automatically installed under Program Files; 32bit Application is automatically installed under Program Files (x86. 2. The 64-bit system directory is divided into syst
Disable the 32-bit installation package from running on the 64-bit operating system.
Windows installer provides a "Msix64" attribute to help us detect whether the current system is 32-bit or 64-bit.
TheMsix64Property is defined only if running on an x64 processor.
When a 64-bit system is detected, the installation package cannot be run. In Wix, we can add a Con
Methods to view under Windows:Method One,Enter "Winver" in the start → run, if your system is 64-bit, it will clearly indicate "x64 Edition".Method Two, (recommended)Enter SystemInfo carriage return in the CMD window to display the system details,One of the observation system type , marked is x86 based PC,i.e.: System type: x86-based PCThe description is 32 bits, otherwise 64 bits "marked :" x64 Edition".No
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