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V
Command: set echo - sets the "echo" of your commands
Description:
By setting/changing your environment variable 'echo' you manipulate
the "echo" you get for various commands like 'say', 'tell', 'shout',
'get', 'put', etc.
The arguments' meanings are:
on: commands produce verbose information (default).
off: commands do not produce any output when successful.
ok: commands return a simple 'Ok.' if successful.
<text>: commands return a prompt saying <text>.
Syntax:
set echo
set echo on
set echo off
set echo ok
set echo <text>
Examples:
set echo shows the status of 'echo':
Variable echo is currently set to: on
say testing - echo on 'say' results in "You say: .."
You say: testing - echo on
set echo off changes 'echo' to 'off':
Variable echo set to: off
say testing again - echo off 'say' results in no "echo".
set echo ok changes 'echo' to 'ok':
Variable echo set to: ok
say testing again - echo ok 'say' results in "Ok."
Ok.
set echo Yes, Sir! changes 'echo' to 'Yes, Sir':
Variable echo set to: Yes, Sir!
say testing - with echo my text 'say' results to:
Yes, Sir!
set echo on changes 'echo' to 'on' again:
Variable echo set to: on
Note:
This setting is permanent - see 'help set'.
Credits:
Thanx to Perle for this suggestion - see 'whois perle' or
https://nemesis.de/lpc/bin/finger/perle .
See also:
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