{ echo -e "System information summary tool.\n" echo -e "Usage:\n $(basename $0) [-h] [-s] [-c | -m | -d]\n" echo "Options:" echo " -h Show help" echo " -s Get summary" echo " -c Get CPU info" echo " -m Get memory info" echo " -d Get disk info" } ...
C++ 工程中可能会用到系统信息,本文记录获取方法。...获取方法使用 GetSystemInfo 函数获得系统信息示例代码 #include #include int main(int argc, PCHAR argv[]){ SYSTEM_INFO...si.lpMinimumApplicationAdd...
typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); DWORD GetNumberOfProcessors() { SYSTEM_INFO si; // Call GetNativeSystemInfo if supported or GetSystemInfo otherwise. PGNSI pfnGNSI = (PGNSI)GetProcAddress(GetModuleHandle(_T("kernel32.dll")), "GetNativeSystemInfo"); if (pfnGNSI) { pfnGNSI(&s...
exit1 fi fi if[[ -z"$distro_name"]];then echo"ERROR: Failed to get distro name, exit..." exit1 fi } functionkernel_info() { # 获取内核信息 kernel_version=$(uname-r) } functionsystem_info() { # 获取系统信息 distro_info kernel_info # 其他系统信息... echo"---SYSTEM INFO---"...
}/*获取文件系统信息*/intget_fileSystem_info(constchar*fileSystem_name,structfileSystem_info *fi){structstatfsbuf;floatfileSystem_total_size =0;floatfileSystem_free_size =0;if(statfs(fileSystem_name,&buf)) {fprintf(stderr,"statfs %s\n",strerror(errno));return-1; ...
system_info;if(uname(&system_info)!=0){printf("Error while getting system information.\n");return1;}printf("BIOS Information:\n");printf(" Firmware Version: %s\n",system_info.release);printf(" BIOS Vendor: %s\n",system_info.sysname);printf(" BIOS Date: %s\n",system_info.version);...
具体请参考cpu_info_t的描述 */staticintget_cpu_info_array(std::vector&cpu_info_array);/** 得到内核版本号 */staticboolget_kernel_version(kernel_version_t&kernel_version);/** 获取进程信息,具体请参考process_info_t的描述 */staticboolget_process_info(process_info_t&process_info);/** 获取...
执行getinfo.sh脚本后,不需要任何参数,输出内容如下: $ bash getinfo.sh cpu num: 2 memory total: 2.8G memory free: 329M disk size: 10G system bit: 32 process: 32 software num: 944 ip: 192.168.1.9 解释: CPU数量(cpu num) 总内存(memory total),单位为 G ...
% sudoapt-getinstall msr-tools % sudo modprobe msr % sudo rdmsr 123 稍后我们将会看到一些系统调用使用MSRs。 Calling system calls with assembly is a bad idea 用汇编做系统调用是坏主意 自己写汇编代码执行系统调用不是个好办法。 其中的一个原因是在有些系统调用前/调用后,glibc要执行一些额外的代码。下...
RAM, and the slots shown are indeed populated with the correct RAM. Even the RAM part number is listed (pixelated here for privacy). This is convenient because if you need to order more RAM of the same type, you can easily get the part number without needing to open the computer case....