Cobine ttwo table files. The number of data lines in each table must be the same.

% table_merge --help    

Usage: table_merge EX1 EX2 ACM Y  
arg1 - basename of table table 1 (A for A.table)    
arg2 - basename of table table 1     
arg3 - basename of new output table  
arg4 - run in verbose/debug mode (Y/N)