edit [ filename ]
EDIT invokes a line editor on the contents of the specified file or on the contents of the buffer.
SQL> edit
2 q
‘;’, run, or ‘/’
Lists and executes the SQL command or PL/SQL block currently in the SQL buffer. ‘;’ and ‘/’ do not list the command.
SQL> select * from customers
2 where name = 'Pokemon';
@filename
Executes SQL statements stored in a host operating system file named.
get filename
GET loads a host operating system file into the SQL buffer.
save filename
SAVE stores the SQL buffer's contents in a host operating system file.
host command
HOST executes a host operating system command without leaving SQL*Plus.
SQL> host date
Wed Feb 11 09:54:03 CST 2004
SQL> host sh exer1
spool [ file_name|OFF|OUT ]
Stores query results in an operating system file.
SQL> spool results.lst
SQL> select * from customers;
SQL> spool off
SQL> host cat results.lst