compute and check SHA512 message digest NAME sha512sum - compute and check SHA512 message digest SYNOPSIS sha512sum [ OPTION ]... [ FILE ]... DESCRIPTION Print or check SHA512 (512…compute and check SHA384 message digest NAME sha384sum - compute and check SHA384 message digest SYNOPSIS sha384sum [ OPTION ]... [ FILE ]... DESCRIPTION Print or check SHA384 (384…compute and check SHA256 message digest NAME sha256sum - compute and check SHA256 message digest SYNOPSIS sha256sum [ OPTION ]... [ FILE ]... DESCRIPTION Print or check SHA256 (256…compute and check SHA224 message digest NAME sha224sum - compute and check SHA224 message digest SYNOPSIS sha224sum [ OPTION ]... [ FILE ]... DESCRIPTION Print or check SHA224 (224…OpenSSH authentication key utility NAME ssh-keygen — OpenSSH authentication key utility SYNOPSIS ssh-keygen [ -q ] [ -a rounds ] [ -b bits ] [ -C comment ] [ -f output_keyfile ] [ …use locally available keys to authorise logins on a remote machine NAME ssh-copy-id — use locally available keys to authorise logins on a remote machine SYNOPSIS ssh-copy-id [ -f ]…transfer a URL NAME curl - transfer a URL SYNOPSIS curl [options / URLs] DESCRIPTION curl is a tool for transferring data from or to a server using URLs. It supports these protocol…