`on-stock` is a small but useful inventory tool. As most of my small programs it
came to life from a real need of mine. There are many programs out there, big
programs, to keep track of your inventory. But all of these were to big and
complex for my own need. What I wanted was a small, preferably CLI-based,
inventory tool. So this program is the result of that. It may not meet the need
of other businesses, but for me it's more than enough.

# Usage

	Usage: ./on-stock [-l] [-s [name]] [-m [name (a/s)quantity]] 
	                  [-d [name]] [-n] [-f filename]
	-l = list the articles in the database
	-s = search for an article in the database
		 If no name is given as argument, you will be prompted for a name.
	-m = modify a article
	     If no name is given as argument, you will be prompted for a
	     name. You'll then have the choice to change name, quantity and price.
		 If a name is given as argument, the quantity can be changed from the
	     command line, such as subtracting the stock by three:
		 ./on-stock -m "Nailgun" s3
	-d = delete a article
		 If no name is given as argument, you will be prompted for an article
		 to delete.
		 If a name is given as argument, no confirmation will be required to
		 delete the article from the database.
	-n = create new articles (interactive mode only)
	-f = specifiy a filename for the database


## Examples

	jake@red-dwarf:on-stock$ ./on-stock -n
	Could not open storage.bin
	Create the file and start adding records? (y/n): y
	Name ('done' when finished): Bolt
	Quantity: 89
	Price: 9.99
	Name ('done' when finished): Nail
	Quantity: 50
	Price: 0.50
	Name ('done' when finished): Hammer
	Quantity: 12
	Price: 59 
	Name ('done' when finished): done


	jake@red-dwarf:on-stock$ ./on-stock -l

    Name                            Quantity        Price
    =====================================================
    Bolt                            89              9.99
    Nail                            50              0.50
    Hammer                          12              59.00


    jake@red-dwarf:on-stock$ ./on-stock -m
    Name: Bolt
    
    Name                            Quantity        Price
    =====================================================
    Bolt                            89              9.99
    
    What do you like to modify? (name, quantity, price): quantity
    Quantity (absolute value or +/-NUMBER: -9

*Bolt* quantity is now 80.

    jake@red-dwarf:on-stock$ ./on-stock -d
    Name: Nail
    
    Name                            Quantity        Price
    =====================================================
    Nail                            50              0.50
    
    Delete the record listed above? (y/n): y

*Nail* is now deleted from the database.

	jake@red-dwarf:on-stock$ ./on-stock -d Hammer
	
*Hammer* is now deleted from the database.

	jake@red-dwarf:on-stock$ ./on-stock -m Bolt a10

The number of *Bolts* on stock is increased by 10.

	jake@red-dwarf:on-stock$ ./on-stock -m Bolt s5
	
The number of *Bolts* on stock is decreased by 5.


# License

`on-stock` is released under GNU GPLv2.