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-
- System Utilities version 2·30 - ReadMe file
- ---------------------------------------------
-
- This application allows useful operations to be performed from the
- RiscOS desktop:
-
- - The current, library or user root directory can be set either by
- name, or by dragging a file or directory to the icon bar. This
- comes in very useful for applications such as compilers, which
- expect the current directory to be set up.
-
- - The current contexts can be displayed.
-
- - A directory display can be opened directly on a currently set
- context, or by an entered name.
-
- - A file finder searches a directory tree for filenames matching a
- given specification.
-
- - System data can be saved by the normal RiscOS dragging method:
-
- · Character set (as a BBC Font file)
- · Configuration (CMOS RAM data)
- · Wimp sprite pool, Wimp ROM sprites or system sprites
-
- A saved configuration file can be reloaded.
-
- - Key translation can be selected to make First Word Plus version
- 2 a bit more "keyboard-friendly".
-
-
-
- Running
- -------
-
- The shared C library must be installed, as is usual with desktop
- applications now. A WimpSlot of 96K is required.
-
- Simply open a directory viewer on the !SysUtil application, and double-
- click on it. It will install itself on the left of the icon bar, to
- emphasise its association with (mainly) disc filing.
-
- Interactive help is fully supported, and can be used to find out the
- functions of all the windows and buttons.
-
-
-
- Detailed information
- --------------------
-
- All options are controlled via the menu obtained by clicking MENU over
- the SysUtil icon. The menu options, in order, are:
-
-
- Info The normal RiscOS-style information box.
-
-
- Contexts Allows the current directory context to be manipulated
- or displayed. Has the sub-options:
-
- Set Set a context; pops up the
- "Set context" dialogue box. See
- the relevant section below. Can
- also be selected by clicking
- ADJUST on the SysUtil icon, or
- by dragging a file or directory
- to it.
-
- Show Displays the current directory
- contexts. Can also be shown by
- clicking SELECT on the SysUtil
- icon.
-
- Show after change If this option is set (ticked),
- the contexts will be shown
- automatically every time they
- are changed by SysUtil.
-
-
- Open filer Allows a desktop filer display to be opened directly.
- Has the sub-options:
-
- Current Open a display for the current
- directory (@).
-
- Volume root Open a display for the volume
- root directory ($). For ADFS,
- this has the same effect as
- clicking on the drive icon on
- the icon bar.
-
- User root Open a display for the current
- user root directory (&). For
- NetFS, this has the same effect
- as clicking on the net icon on
- the icon bar.
-
- Library Open a display for the current
- library directory (%).
-
- Enter Open a display for a directory
- name entered in the menu box.
- The pathname is translated and
- expanded before use, so system
- variables and any filing system
- prefix can be used.
-
-
- Find File Locate a file; pops up the "Find File" dialogue box.
- See the relevant section below.
-
-
- Save misc Saves the following as files. The "Save as" box is used
- in the normal RiscOS way.
-
- Character set Saves the current System Font as
- a 'BBC Font' file, i.e. as a
- sequence of VDU 23 statements
- which can be *PRINTed to set up
- those font definitions. The
- upper and lower limits for the
- range of characters to be saved
- (in decimal) can be entered;
- the lowest character that can be
- saved is 32 (space) and the
- highest is 255.
-
- Configuration Saves the current CMOS RAM
- settings as a 'Config' file
- (type &FF2; this is an Acorn
- allocated file type). All 240
- bytes of memory are saved.
-
- To reload the saved config-
- uration, drag a Config file to
- the SysUtil icon on the icon bar
- and confirm that you really want
- to reload it. Location zero
- (the Econet station number)
- cannot and will not be reloaded;
- a special network administration
- utility is required to do this.
- A Ctrl-Break may be necessary to
- recognise the new configuration.
-
- Wimp sprites Save the sprites contained in
- the RAM portion of the Wimp
- sprite pool as a sprite file.
-
- ROM sprites Save the ROM part of the Wimp
- sprite pool as a sprite file.
-
- System sprites Save the contents of the system
- sprite area as a sprite file.
-
-
- 1stWord Keys When ticked, enables keyboard translation for use with
- First Word Plus version 2. See the relevant section
- below.
-
-
- Quit Removes the application from memory.
-
-
-
- Using "Set context"
- -------------------
-
- To set a directory context, pop up the "Set context" window from the
- menu or by clicking ADJUST on the SysUtil icon.
-
- To select what is to be set, tick the 'Current', 'Home' or 'Library'
- option. The current setting for that context, on the current filing
- system, is displayed in the 'Path' box.
-
- To select the filing system to be used, if required, click on 'adfs',
- 'ram', 'net' or 'Special'. A filing system name, or existing one with
- special fields included, can be entered in the box to the right of
- 'Special'.
-
- To enter the current setting, click on '$', '@', '%' or '&' as
- appropriate.
-
- A pathname can be entered directly in the 'Path' box if required.
- However, the most expedient way to use this is to drag a file, directory
- or application to the window or to the SysUtil icon. The full pathname
- of that object (or the directory part, in the case of a file) will be
- entered. Clicking 'Up' will remove the last leaf name component of the
- path.
-
- When the correct path has been entered, clicking 'OK' will set the
- selected context to that. If the "Show after change" option is set on,
- all three contexts will be shown in a transient window.
-
- Click 'Cancel' or the close box to close the window and not change the
- current context.
-
-
-
- Using "Find File"
- -----------------
-
- This option will search the directory tree for file names matching a
- given name. Searching is done in the background, so other desktop work
- can continue while the search is running.
-
- Select the "Find File" option from the menu to display the window.
-
- Enter the name to be searched for in the 'Name' box. The four options
- to the right of this determine how the name is matched:
-
- Exact The name is matched exactly as entered.
-
- Containing Any file name which includes the entered
- sequence of characters will match.
-
- Arthur wildcard The normal RiscOS wildcard characters are recog-
- nised (* matches any string, # matches any
- character).
-
- Unix wildcard Wildcard characters similar to those used on the
- Unix (TM AT&T) system are recognised. * matches
- any string, ? matches any character. []
- encloses a set of characters, for example [abcd]
- matches the letter 'a', 'b', 'c' or 'd'. A
- range of characters can also be specified, for
- example [a-e] matches the letter 'a', 'b', 'c',
- 'd' or 'e'. \ can be used to remove the special
- meaning of any of these special characters.
-
- When searching for files, a RiscOS file type can be entered (in hex) in
- the 'Type' box to further restrict the search. The name of the file
- type will be shown in the box to the right.
-
- A directory for the search to begin from can be entered in the 'From'
- box. Another way of doing this is to drag a directory or application to
- the window or the SysUtil icon.
-
- The options 'Files' and 'Directories' can be selected singly using
- SELECT, or in combination using ADJUST, to define what is to be searched
- for. 'Directories' will also find applications.
-
- Select one of the 'Action' options to indicate what is to be done with
- any matching objects found. 'List details' will simply show the
- pathnames (relative to the search root), types and sizes in a listing
- window. 'Open viewers' will open a directory viewer for the parent
- directory of each object.
-
- When all is set up, click on 'OK' and the search will start. It can be
- halted by clicking on 'Abort'; normally the window is displayed until
- the search is over.
-
-
-
- First Word Plus keyboard translation
- ------------------------------------
-
- One of the things that greatly annoys me about First Word Plus version 2
- is the function key rearrangement that has been done (is there anybody
- from GST reading this?). Reformat has moved off f12 - fair enough,
- since this is used for another function in the RiscOS desktop - but it
- has been put on f7, which is far too near the Delete Line (f8) key for
- my liking, especially as there is no Undo facility to get back the line
- lost when f8 is pressed by mistake. Copy Block has been lost from Ctrl-
- f8 for no apparent reason, and Indent is too far away (on f9) from the
- main keyboard area.
-
- To this end, when the '1stWord Keys' option on the menu is selected
- (ticked), certain key translations are performed as below. I find them
- most useful.
-
-
- Print This gives Reformat, identical to f7. This key is
- easier to find than f7, and hitting an adjacent key by
- mistake does not have disastrous effects.
-
- Ctrl-f8 This gives Copy Block, identical to ^C (or to ^f8 on the
- original 1stWord version).
-
- Shift-Tab This gives an indent, identical to f9. Does nothing
- when not in WP Mode.
-
-
-
-
- Jonathan Marten
- 17th February 1990
-
- Archive: 387
- Cix: jmarten
- Phone: (0252) 542431
- Email: jmarten%cix.cix.uucp@ukc.ac.uk
- ukc!slxsys!cix!jmarten
-
-