I do not think we have a command to check all the table stats in one go, If you would like to update the stats on all tables i think you should prepare a custom script for it.
-> List all the tables from "show tables" command
-> copy the table names and run "show table stats <table-name>" on all the tables.
-> And then "compute stats <table-name>" on all the tables.
You can make a custom shell script with a for loop to run the compute stats on all the tables. All this should be done from terminal.