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arch:tldr:d6194
The command "arch" is a shorthand for "architecture", and it is mainly used in Unix and Unix-like operating systems to obtain information about the system's architecture or processor type.
When you execute the "arch" command in a terminal or command prompt, it will display the machine architecture or processor type on which the command is being run. It provides a single word output, such as "x86_64", "i386", "arm", etc., representing the CPU architecture.
For example, if you run the "arch" command on a 64-bit x86-based system, it will output "x86_64", indicating that the system architecture is 64-bit x86. On a 32-bit Intel or AMD processor, it might display "i386" or "i686".
By providing this information, the "arch" command helps in determining the correct software to install or run on a particular system. It is often used in shell scripts or other system administration tasks where architecture-specific decisions need to be made.
Questions that are answered by this command:
- What are the ?main difference on intel dbase machine and M1 Silicon terminal code?