Verbose logging to see which shell-commands are executed by the WebGUI?

[NinthWave]

A similar question was asked in 2015; maybe things have changed since.

If one wants to learn quickly to use shell commands, it would be usefull to get a verbose of the commands sent when the something is done in the GUI. For instance, if I could see the commands used to create a simple clone_jail in the GUI, I would probably understand why this command is not working.

Code:

root@truenas[~]# iocage create -B -n seafile -r 12.2-RELEASE ip4_addr="vnet0|10.0.0.9/24" defaultrouter="10.0.0.1" vnet="on" allow_raw_sockets="1" boot="on"
seafile successfully created!
No default gateway found for ipv6.
* Starting seafile
  + Started OK
  + Using devfs_ruleset: 1003 (iocage generated default)
ELF interpreter /libexec/ld-elf.so.1 not found, error 2
ELF interpreter /libexec/ld-elf.so.1 not found, error 2
ELF interpreter /libexec/ld-elf.so.1 not found, error 2
  + Configuring VNET FAILED

Stopped seafile due to VNET failure

I'll create a thread for this iocage create error