is computer 64 bit or 32 bit

A recent problem found that GCC compiled on 64-bit Solaris by default is 32-bit, and the 64-bit Linux compiled on the default is

Method 1: Use sqlplus 64-bit: [Oracle @ qs-wg-db2 ~] $ Sqlplus/as sysdba; SQL * Plus: Release 10.2.0.5.0-Productionon Sun Sep 25 08:57:22 2011 Copyright (c) 1982,201 0, Oracle. All Rights Reserved. Connected: Oracle Database 10g Enterprise EditionRelease 10.2.0.5.0-64bit Production With the Partitioning, OLAP, Data Miningand Real Application Testing options SQL> If it

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

How to see if the Linux system is 32-bit or 64-bit 2010-11-22 17:00:34Category: LINUX1. #uname-AIf there's a x86_64, it's 64, and there's no 32-bit.This

Check whether the CentOS system is 32-bit or 64-bit How can we see whether the CentOS system is 32-bit or

Original address: http://blog.chinaunix.net/uid-24585858-id-2125486.html1. #uname-AIf there's a x86_64, it's 64, and there's no 32-bit.This is 64-bit.# uname-aLinux Desktop 2.6.35-23-generic #37-ubuntu SMP Fri Nov 5 19:17:11 UTC all i686 gnu/linuxThis

Today, a user responded to me with a problem with software usage.The user is using a 64-bit win8.1 system, and many users have not experienced any problems with the 64-bit win8.1 system.Remote Assistance, almost 15 minutes I tried a few ways not to solve the problem.Finally

1. #uname-AIf there's a x86_64, it's 64, and there's no 32-bit.# uname-aLinux Desktop 2.6.35-23-generic #37-ubuntu SMP Fri Nov 5 19:17:11 UTC all i686 gnu/linuxThis is 32-bit.#uname-ALinux backup 2.6.9-67.ELSMP #1 SMP Wed Nov 7 13

1. Determine whether the operating system is 32-bit or 64-bit. // Method I: bool iswow64 () {// function iswow64process () is used to determine whether the specified process runs in a 64