lscpu
lscpu is a Linux command in the System Info category, rated intermediate difficulty. Displays CPU architecture information. The syntax is lscpu [options]. It returns cPU information. A practical example: lscpu # Shows: Architecture, CPU op-modes, Threads per core, Core per socket, CPU MHz A close relative is uname, which displays system information (kernel name, hostname, architecture). A close relative is df, which reports disk space usage for mounted filesystems. A close relative is du, which estimates file and directory space usage. More about this category: Linux system info commands — uname, df, du, free, uptime, lscpu, and more. View system information and hardware details. Related System Info commands: uname, df, du, free, uptime, lsusb, lspci, hostname. This page is part of the free Linux Reference documentation covering 304+ commands, each with syntax, options, practical examples, and a difficulty rating.