Page Comparison

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Finally press the 

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ESC

 key key to return to the document.

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Press the 

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MENU

 key until key until the LAYOUT menu is displayed. The Width command may already be highlighted as it is the first item on the menu; otherwise use the cursor keys to highlight it. Then press 

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ENTER

 to to select it. In reply to the prompt

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and press 

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ENTER

 to to carry out the change. (You can ignore the other prompt - Specify column.)

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Now move the cursor into column B by pressing the 

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TAB

 keykey, and repeat the procedure to set the width of column B to 24 also. You can, if you wish, select the Width command directly without going through the LAYOUT menu, by typingW.

Continue until you have set each of the columns A to F to a width of 24 characters. Notice that when you press the 

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TAB

 key key to get from column C to column D, the document moves to the left on the screen so that columns D and E come into view without the cursor position changing.

Then move the cursor back to the left-hand side of column A by typing  

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TAB

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Type the following headings, pressing the 

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TAB

 key key between each heading to move the cursor to the beginning of the next column.

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Notice that when you type the word Town and press the 

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TAB

 keykey, the document scrolls to the left so that the column headed 'D' comes clearly into view:

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Move the cursor back to the left-hand side of column A by typing  

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TAB

. Press the 

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ENTER

 key key to move the cursor to row 2.

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Name        Address         Town        County   Postcode  Info
Bell, A     2 Ringway       Tring       Herts    TE1 2LM   24
Long, C     9 Knott Close   Farnham     Surrey   WAY 2G0   27
Rover, A    4 Chase Mews    Kenilworth  Warw.    K9 WUF    12
Bird, J     27 Wood Lane    Bath        Avon     CB1 L23   14
Hill, Max   10 Upper Street Steep       Hants    UP 21T    43

 

Saving the document

Since by now you may have spent some time entering information into your document, it is a good idea to save a copy to the Cambridge Z88 filing system in case you accidentally lose the information during the next experiments. You save a copy of the document by using the same procedure as the one used for the party invitation.

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Type addresses as the name of file to save, ignoring the other options since you want to save the whole document, and press 

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ENTER

. A copy of the document will now be saved to the filing system.

 

Sorting the information

Now that you have entered a table of names and addresses, it would be useful to have them sorted into alphabetical order so that you can look up a particular name more easily.

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Move back to the left-hand side of the sheet with  

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TAB

. To sort the block of slots, use the Sort command from the BLOCKS menu. Press the 

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MENU

key until the BLOCKS menu is displayed. Then press the  key until the Sort command is highlighted on the menu, and press 

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ENTER

 to select the command.

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and press the 

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ENTER

 key key to perform the sort. (You can ignore the other prompts for the moment.

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You could, of course, have sorted the information on a different heading by specifying another column, rather than column A, when you gave the Sort command. For example, you may like to experiment with sorting the same names and addresses on the Town column, or on the column containing the peoples' ages.

 

Finding information

You could have entered many more names and addresses than the few you have already stored without running out of space in the document.

You can see how much space is available in a document at any time by typing O to display the Options Page. The number of characters of space available is given after the heading Free on the right-hand side of the Options Page display. Press 

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ESC

 return return to your document.

In a large list of names and addresses, it would be very inconvenient to have to search around in the list for a particular name or address. Fortunately, there is a much faster way, using the automatic search facility built into PipeDream.

Select the Search command from the BLOCKS menu in the usual way: display the BLOCKS menu with the 

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MENU

 keykey, and use the cursor keys to highlight Search; then press 

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ENTER

 to to give the Search command.

The Search command displays a number of options which allow you to specify exactly what you want to search for, and whether you want to restrict the search to a particular part of your table of information. For example, you might want to search for the address of someone whose surname you had forgotten, but whose Christian name you knew to be Max. You would then enter Max against the first option:

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Then press 

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ENTER

 to to begin the search. The cursor will instantly find the name Hill, Max, allowing you to read off his address.

Incidentally, if the name you chose to search for found someone else with the same name first, you could use the Next Match command on the BLOCKS Menu to move on and find the next item that contained the same name.

 

Help with searching

It is a peculiarity of the way we remember information that we can often only remember part of what we are trying to recall. For example, we may know that the person we are trying to find lives in a town called something like Caxton - or perhaps it was Croxton? Or then again, perhaps it was Foxton. The PipeDream Search command has two facilities which help in just this type of situation.

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and you would be sure to find it.

 

Printing information

To print out the information in your name and address list as an orderly table, select the Print option from the PRINT menu. Press the 

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MENU

key until the PRINT menu is displayed. Select Print using the cursor keys, and then press 

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ENTER

 to to give the command.

Since the total width of the table of names and addresses is 144 characters (six columns of 24 characters) it will probably be too wide to fit across the width of the paper on your printer; most printers will only print 80 characters. You will therefore need to print the table in two sections, by selecting a range of columns in each case.

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Alternatively, some printers will print up to 132 characters across; in this case you may be able to fit the whole table onto a single sheet of paper by first reducing the width of some of the columns using the Width command on the LAYOUT menu.

 

Printing selected rows

If you were going to use the name and address list for a business mail shot, you might want to compile a selective list containing only the names and addresses of people living in one particular area. The PipeDream Print command caters for this by allowing you to specify a test to be performed on each row of the document. Only those rows for which the test succeeds will be printed.

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For example, to print out the names and addresses of all the people living in Hants or Surrey, give the Print command in the usual way by displaying the PRINT menu and then pressing 

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ENTER

 to to give the Print command. Then move the cursor to the option

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