The synocli-misc package provides some miscellaneous tools to advanced Linux users:

• bc - GNU bc is an arbitrary precision numeric processing language. [GPLv3]

• expect
  Expect is a tool for automating interactive applications such as telnet, ftp, passwd, fsck, rlogin, tip, etc. Expect is also useful for testing these same applications. [Public Domain]

• uhubctl - USB hub per-port power control. [GPLv2]

• errno - number of last error. [GPLv2]

• ifdata - get network interface info without parsing ifconfig output. [GPLv2]

• ifne - Run command if the standard input is not empty. [GPLv2]

• isutf8 - check whether files are valid UTF-8. [GPLv2]

• lckdo - run a program with a lock held. [GPLv2]

• mispipe - pipe two commands, returning the exit status of the first. [GPLv2]

• parallel - run programs in parallel. [GPLv2]

• pee - tee standard input to pipes. [GPLv2]

• sponge - soak up standard input and write to a file. [GPLv2]

• ts - timestamp input. This is a script that depends on perl package. [GPLv2]

• cal - displays a calendar. [GPLv2]

• col - filter reverse line feeds from input. [GPLv2]

• colcrt - filter nroff output for CRT previewing. [GPLv2]

• colrm - remove columns from a file. [GPLv2]

• column - columnate lists. [GPLv2]

• hardlink - Consolidate duplicate files via hardlinks. [GPLv2]

• hexdump - ascii, decimal, hexadecimal, octal dump. [GPLv2]

• lsblk - list block devices. [GPLv2]

• lscpu - display information about the CPU architecture. [GPLv2]

• lsipc - show information on IPC facilities currently employed in the system. [GPLv2]

• lsirq - utility to display kernel interrupt information. [GPLv2]

• rev - reverse lines of a file or files. [GPLv2]

• wall - send a message to everybody's terminal. [GPLv2]

• whereis - locate the binary, source, and manual page files for a command. [GPLv2]

• zramctl - set up and control zram devices. [GPLv2]

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As requirement, enable SSH service to gain access to your system.