Home » Personal collection » Acorn hard disk » apps » AppDiscs » !Usage/!Help

!Usage/!Help

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 » AppDiscs
Filename: !Usage/!Help
Read OK:
File size: 01DA bytes
Load address: 0000
Exec address: 0000
Duplicates

There is 1 duplicate copy of this file in the archive:

File contents
                        !Usage
                        ======

!Usage displays a continuously updated bar graph of
the amount of work which your computer is doing.
When the black bar reaches the top of the window
the computer central processing unit is fully
occupied running applications - if you get it to 
do anything more everything will just slow down.

At other times the spare capacity is represented 
by the white background of the window relative to
the black bar��
00000000  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000010  20 20 20 20 20 20 20 20  21 55 73 61 67 65 0a 20  |        !Usage. |
00000020  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000030  20 20 20 20 20 20 20 3d  3d 3d 3d 3d 3d 0a 0a 21  |       ======..!|
00000040  55 73 61 67 65 20 64 69  73 70 6c 61 79 73 20 61  |Usage displays a|
00000050  20 63 6f 6e 74 69 6e 75  6f 75 73 6c 79 20 75 70  | continuously up|
00000060  64 61 74 65 64 20 62 61  72 20 67 72 61 70 68 20  |dated bar graph |
00000070  6f 66 0a 74 68 65 20 61  6d 6f 75 6e 74 20 6f 66  |of.the amount of|
00000080  20 77 6f 72 6b 20 77 68  69 63 68 20 79 6f 75 72  | work which your|
00000090  20 63 6f 6d 70 75 74 65  72 20 69 73 20 64 6f 69  | computer is doi|
000000a0  6e 67 2e 0a 57 68 65 6e  20 74 68 65 20 62 6c 61  |ng..When the bla|
000000b0  63 6b 20 62 61 72 20 72  65 61 63 68 65 73 20 74  |ck bar reaches t|
000000c0  68 65 20 74 6f 70 20 6f  66 20 74 68 65 20 77 69  |he top of the wi|
000000d0  6e 64 6f 77 0a 74 68 65  20 63 6f 6d 70 75 74 65  |ndow.the compute|
000000e0  72 20 63 65 6e 74 72 61  6c 20 70 72 6f 63 65 73  |r central proces|
000000f0  73 69 6e 67 20 75 6e 69  74 20 69 73 20 66 75 6c  |sing unit is ful|
00000100  6c 79 0a 6f 63 63 75 70  69 65 64 20 72 75 6e 6e  |ly.occupied runn|
00000110  69 6e 67 20 61 70 70 6c  69 63 61 74 69 6f 6e 73  |ing applications|
00000120  20 2d 20 69 66 20 79 6f  75 20 67 65 74 20 69 74  | - if you get it|
00000130  20 74 6f 20 0a 64 6f 20  61 6e 79 74 68 69 6e 67  | to .do anything|
00000140  20 6d 6f 72 65 20 65 76  65 72 79 74 68 69 6e 67  | more everything|
00000150  20 77 69 6c 6c 20 6a 75  73 74 20 73 6c 6f 77 20  | will just slow |
00000160  64 6f 77 6e 2e 0a 0a 41  74 20 6f 74 68 65 72 20  |down...At other |
00000170  74 69 6d 65 73 20 74 68  65 20 73 70 61 72 65 20  |times the spare |
00000180  63 61 70 61 63 69 74 79  20 69 73 20 72 65 70 72  |capacity is repr|
00000190  65 73 65 6e 74 65 64 20  0a 62 79 20 74 68 65 20  |esented .by the |
000001a0  77 68 69 74 65 20 62 61  63 6b 67 72 6f 75 6e 64  |white background|
000001b0  20 6f 66 20 74 68 65 20  77 69 6e 64 6f 77 20 72  | of the window r|
000001c0  65 6c 61 74 69 76 65 20  74 6f 0a 74 68 65 20 62  |elative to.the b|
000001d0  6c 61 63 6b 20 62 61 72  ff ff                    |lack bar..|
000001da