The specified directory is the system root of the Linux instance to be inspected. lscpu gathers CPU architecture information like number of CPUs, threads, cores, sockets, NUMA nodes, information about CPU caches, CPU family, model, bogoMIPS, byte order and stepping from sysfs and /proc/cpuinfo, and prints it in a human-readable format. Examples: '-p=cpu,node' or '--parse=cpu,node'. The specified directory is the system root of the Linux instance to be inspected. −x, −−hex. It supports both online and offline CPUs. -s, --sysroot directory Gather CPU data for a Linux instance other than the instance from which the lscpu command is issued. The default is to print the sets in list format (for example 0,1). The specified directory is the system root of the Linux instance to be inspected. I checked the output of the command : rpm -ql 'util-linux' | grep 'lscpu*' and found that lscpu does not exist. By default, this command should present in your Linux system. -x, --hex Use hexadecimal masks for CPU sets (for example "ff"). But If it is not available then you can install the software from where this command comes. But I need to make sure, that for both fields are mapped properly. You can see the lscpu command output using the following video: If you liked this page, please support my work on Patreon or with a donation . The lscpu command is part of the util-linux package, so don't bother about installation. -x,--hex Use hexadecimal masks for CPU sets (for example "ff"). The specified directory is the system root of the Linux instance to be inspected. -x, --hex Use hexadecimal masks for … description. whereis also gives blank output for lscpu. -s, --sysroot directory Gather CPU data for a Linux instance other than the instance from which the lscpu command is issued. I also followed this link: lscpu. i could find any thing from google which could map linux equilent to windows processor information. The "lscpu" command is used to display the information about your CPU in human-readable format. lscpu: new command Add a lscpu(1) utility program. $ yum install util-linux Use hexadecimal masks for CPU sets (for example 0x3). No command 'lscpi' found, did you mean: Command 'lscpu' from package 'util-linux' (main) Command 'lscp' from package 'nilfs-tools' (universe) Command 'lspci' from package 'pciutils' (main) lscpi: command not found I've installed pciutils from Synaptic, and I'm using Ubuntu 12.04. The default is to print the sets in list format (for example 0,1). Could you please confirm whether lscpu is available for RHEL 5.6 and is it available in util-linux-2.13-0.56.el5 package ? Get the latest tutorials on SysAdmin, Linux/Unix, Open Source/DevOps topics: {c,1} to sys-utils/Makefile.am - add NLS suport - complete code refactoring ] Co-Author: Karel Zak Signed-off-by: Cai Qian Signed-off-by: Karel Zak I am writing a script to get the cpu(s)/processor(s) information on widnows and linux as well. [kzak@redhat.com: - indent by linux-2.6/scripts/Lindent - add lscpu. Gather CPU data for a Linux instance other than the instance from which the lscpu command is issued. Gather CPU data for a Linux instance other than the instance from which the lscpu command is issued. /Processor ( s ) /processor ( s ) /processor ( s ) /processor ( s ) information on and... List format ( for example 0,1 ) present in your Linux system display the information about CPU! The `` lscpu '' command is part lscpu command in linux the Linux instance other than the instance from which lscpu. The software from where this command comes, node ' as well i checked the output the... 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