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- Quick And Dirty (QAD), an ASCII to Delimited File Converter.
-
- Written and Copyrighted by Kenneth B. Gash
- 6534 Eddinghill Drive
- Rancho Palos Verdes, CA 90274
-
- I am submitting this utility program as SHAREWARE. If you find
- it as useful as I think you will (presuming you have an
- application for it), I would like to know about it. If you
- really like it, then I request that you send me a $15.00
- SHAREWARE contribution to help support upgrades and future
- programs. I won't bug you about this, except at the end of these
- instructions. There won't be any OPENING SCREENS with demands
- for money staring you in the face every time you run the program.
- (Since the BASIC source code is included, it would do me little
- good to try this tactic anyway).
-
- Program Description
- --------------------
-
- This program takes ASCII records conforming to certain simple
- rules and allows you to "delimit" those records into whatever
- fields you like. It can be used to convert data obtainable from
- mainframe downloads, from data bases and spreadsheets which do
- not export files in anything useful except ASCII and for files
- ported from other systems as ASCII records.
-
- It is entitled Quick And Dirty (QAD) because it was designed to
- be a working utility with no bells and whistles.
-
- Data bases are wonderful tools for manipulating large amounts of
- data, but the data has to be entered before it can be
- manipulated. Usually, the data is entered from the keyboard,
- which can be a very tedious process.
-
- On the other hand, data is often available as an ASCII list or
- table which can be accessed with a word processor and can be sent
- to a printer for hard copy. Unfortunately, it is usually not in
- a form which is "importable" by standard data base programs. I
- work at a university and I often access the central mainframe
- computer for student and course schedule data. The people at the
- computer center can produce files containing many records of
- ASCII data which I would then have to type into my PC for further
- analyses and manipulation. This program is the result of my
- frustration with this method of getting data into a data base.
-
- Any collection of ASCII data that conforms to some simple rules
- can be converted by this program to be imported into dBASE III,
- REFLEX, or any other program which can recognize "delimited"
- ASCII data files. A delimited data file is one in which each of
- the fields in a record is separated from the next field by one or
- more delimiters. This program uses two delimiters: the comma (,)
- and the quotation mark (").
-
- The program also is able to do some manipulation of the data as
- it is delimiting it. One of the most common types of data bases
- is a collection of names and addresses (which may also contain
- additional data). In many cases, names are stored in as
- LASTNAME,FIRSTNAME MI. This form is quite useful for sorting of
- the lists but it is not very useful for generating mailing lists.
- The program can convert names stored in this form to a delimited
- LASTNAME, and a delimited FIRSTNAME MI. The program is also able
- to do "Proper Case Conversion" which means that it will take an
- alphanumeric field that contains UPPER CASE STRINGS and convert
- it to "Proper Case Strings" where only the first character of
- each word is upper case. This again is useful in converting name
- and address files obtained from various sources since they are
- often stored as upper case only files.
-
- The "Rules" for the file to be converted are:
-
- 1. Each record of the file must be contained in a single
- line with no carriage returns or linefeeds.
-
- 2. Each record of the file must be made up of the same
- number and type of fixed length fields.
-
- 3. The total number of characters in each record should be
- no more than 240. This program is written in BASIC
- which limits string length to 255 so 240 is set to
- leave room for the delimiters.
-
- 4. Name fields which are to be delimited into first and
- last name fields MUST have a comma separating the
- LASTNAME and FIRSTNAME in the original field. The
- program searches for the presence of a comma then
- proceeds to separate the two parts of the name at that
- position.
-
- 5. When Proper Case Conversion is used, it may require
- some touching up with a text editor (Henry Smith Iii or
- Po Box or other minor errors will occur).
-
- Using the Program
- -----------------
-
- THe program was written in BASIC and compiled with Microsoft
- Quick Basic 4.0. I have included the source file in case anyone
- wants to modify the program, but the program runs fastest as
- QAD.EXE.
-
- Enter QAD
-
- Enter the full pathname of the file to convert
- The program adds the extension .PRN if there was no extension.
- If you don't like the default output file name, change it before
- hitting enter.
-
- The program then places the first record in the input file on the
- screen, gives its length in bytes and asks:
-
- IS THIS A GOOD RECORD (Y OR N)?
-
- A "good" record is one which contains few if any null or blank
- fields so that it would be useful for marking appropriate fields
- for delineating.
-
- Once you find a good record and hit 'Y', the record is re-written
- on the screen with the cursor activated to mark fields.
-
- To mark a field, move the cursor using the left and right arrows
- on the number pad so that the cursor is on the character just to
- the right of the last character in the field to be marked.
-
- Hit 'C' if you want the field to be separated by a COMMA
-
- Hit 'Q' if you want both quotes and commas.
-
- Hit 'N' if the field contains a name, WITH A COMMA
- SEPARATING THE TWO PARTS OF THE NAME, and you want the first
- and last names automatically delineated as separate fields.
- This function uses only the QUOTE and COMMA delineation.
- This function will cause the program to crash if it is used
- on a field where there is no comma.
-
- While marking fields, you can do things like separating area
- codes and/or dashes from telephone numbers, mark fields that are
- not needed so that they may be discarded by your application
- program and shorten the total record by a fixed amount. The
- latter is done by simply not marking the entire record if the
- last part of it contains unwanted information.
-
- It is important to note that the last field MUST be fully marked.
- Don't worry if it appears to have a trailing comma, that will be
- removed in the conversion.
-
- As you are marking the fields, you will notice that the Field
- Number, Field Length and Total Length Marked are shown on the
- screen. This feature is useful if you know the exact record
- layout of the ASCII string you want to delimit and some of the
- fields appear blank on the screen.
-
- When all fields are marked, hit the ENTER key. You will then be
- asked if you want to do Lower Case Conversion. If you answer
- 'N', you will be presented with a list the fields you have marked
- to check. If everything looks OK, hit the enter key. If you
- detect something wrong, hit the BACKSLASH (\) key to start over.
- This key can be hit any time during the field marking procedure
- to abort and start again. I'm afraid if you want to quit without
- actually converting data, you must hit <Ctrl><Break> to get out
- of the program. No frills, remember?
-
- If you select Lower Case Conversion, each marked field will be
- presented in order and you will be asked to enter 'Y' or 'N'.
-
- Finally, when the list is done and you hit the ENTER key, the
- conversion begins. If you have lots of lower case conversions,
- the conversion is slowed down somewhat.
-
- Summary
- -------
-
- 1. From the directory containing QAD.EXE, enter QAD.
-
- 2. Type in the full pathname of the ASCII file to be converted.
-
- 3. Accept the default output file or type in a new pathname.
-
- 4. Proceed to move the cursor with the arrow keys and mark the
- fields.
-
- 5. When all fields are marked, hit the ENTER key, answer the
- questions about lower case conversions and proceed to get
- your data converted.
-
-
-
- Cautions
- --------
-
- Since there is little or no error checking, your input file must
- be "clean" or your output file may wind up with some strange
- formats. Of course, the input file is not changed in any way, so
- no real harm done.
-
- The values I have chosen for the cursor highlight, foreground and
- background and other colors used in marking the fields may not be
- fully appropriate for your monitor. I have checked them on CGA,
- EGA, VGA and Hercules type monitors, but variations do exist. If
- that is the case, you should experiment with different values of
- the values in LINE 80 and the value of PCOL in line 30.
- Remember, MONO screens (including Hercules) have their screen
- memory starting at &HB000 while color screens start at &HB800.
- Of course, you should recompile (using Quick Basic, any version)
- for speed.
-
- It is not a good idea to use files with the .PRN extension as
- input files. If you do, and you do not rename the DEFAULT output
- file, the program will crash since it will try to open the INPUT
- file for OUTPUT!
-
-
- Final Reminder.
- ---------------
-
- A $15.00 SHAREWARE contribution is requested if you find this
- program useful. Thanks.