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!PozChat/Files/Help/visibility

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn hard disk » apps » NetApps
Filename: !PozChat/Files/Help/visibility
Read OK:
File size: 0213 bytes
Load address: 0000
Exec address: 0000
File contents
Visibility
==========

Users can make themselves invisible with the .invis command. This means that
they become invisible to users with a privilege level less than 9. Invisible
users can not speak, and they in turn can not be whisperd to, gagged or
ignored by people who cant see them. Visibility is achieved again by use of
the .vis command. 

When the .invis command is used you appear to those that can not see you to
log out of the talker, by means of a disconnection message. A log in message
is also faked when you re-emerge.
00000000  56 69 73 69 62 69 6c 69  74 79 0a 3d 3d 3d 3d 3d  |Visibility.=====|
00000010  3d 3d 3d 3d 3d 0a 0a 55  73 65 72 73 20 63 61 6e  |=====..Users can|
00000020  20 6d 61 6b 65 20 74 68  65 6d 73 65 6c 76 65 73  | make themselves|
00000030  20 69 6e 76 69 73 69 62  6c 65 20 77 69 74 68 20  | invisible with |
00000040  74 68 65 20 2e 69 6e 76  69 73 20 63 6f 6d 6d 61  |the .invis comma|
00000050  6e 64 2e 20 54 68 69 73  20 6d 65 61 6e 73 20 74  |nd. This means t|
00000060  68 61 74 0a 74 68 65 79  20 62 65 63 6f 6d 65 20  |hat.they become |
00000070  69 6e 76 69 73 69 62 6c  65 20 74 6f 20 75 73 65  |invisible to use|
00000080  72 73 20 77 69 74 68 20  61 20 70 72 69 76 69 6c  |rs with a privil|
00000090  65 67 65 20 6c 65 76 65  6c 20 6c 65 73 73 20 74  |ege level less t|
000000a0  68 61 6e 20 39 2e 20 49  6e 76 69 73 69 62 6c 65  |han 9. Invisible|
000000b0  0a 75 73 65 72 73 20 63  61 6e 20 6e 6f 74 20 73  |.users can not s|
000000c0  70 65 61 6b 2c 20 61 6e  64 20 74 68 65 79 20 69  |peak, and they i|
000000d0  6e 20 74 75 72 6e 20 63  61 6e 20 6e 6f 74 20 62  |n turn can not b|
000000e0  65 20 77 68 69 73 70 65  72 64 20 74 6f 2c 20 67  |e whisperd to, g|
000000f0  61 67 67 65 64 20 6f 72  0a 69 67 6e 6f 72 65 64  |agged or.ignored|
00000100  20 62 79 20 70 65 6f 70  6c 65 20 77 68 6f 20 63  | by people who c|
00000110  61 6e 74 20 73 65 65 20  74 68 65 6d 2e 20 56 69  |ant see them. Vi|
00000120  73 69 62 69 6c 69 74 79  20 69 73 20 61 63 68 69  |sibility is achi|
00000130  65 76 65 64 20 61 67 61  69 6e 20 62 79 20 75 73  |eved again by us|
00000140  65 20 6f 66 0a 74 68 65  20 2e 76 69 73 20 63 6f  |e of.the .vis co|
00000150  6d 6d 61 6e 64 2e 20 0a  0a 57 68 65 6e 20 74 68  |mmand. ..When th|
00000160  65 20 2e 69 6e 76 69 73  20 63 6f 6d 6d 61 6e 64  |e .invis command|
00000170  20 69 73 20 75 73 65 64  20 79 6f 75 20 61 70 70  | is used you app|
00000180  65 61 72 20 74 6f 20 74  68 6f 73 65 20 74 68 61  |ear to those tha|
00000190  74 20 63 61 6e 20 6e 6f  74 20 73 65 65 20 79 6f  |t can not see yo|
000001a0  75 20 74 6f 0a 6c 6f 67  20 6f 75 74 20 6f 66 20  |u to.log out of |
000001b0  74 68 65 20 74 61 6c 6b  65 72 2c 20 62 79 20 6d  |the talker, by m|
000001c0  65 61 6e 73 20 6f 66 20  61 20 64 69 73 63 6f 6e  |eans of a discon|
000001d0  6e 65 63 74 69 6f 6e 20  6d 65 73 73 61 67 65 2e  |nection message.|
000001e0  20 41 20 6c 6f 67 20 69  6e 20 6d 65 73 73 61 67  | A log in messag|
000001f0  65 0a 69 73 20 61 6c 73  6f 20 66 61 6b 65 64 20  |e.is also faked |
00000200  77 68 65 6e 20 79 6f 75  20 72 65 2d 65 6d 65 72  |when you re-emer|
00000210  67 65 2e                                          |ge.|
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