1 - Identify a DIR
A directory always appears with a bar over it, remembering a folder.
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2- Creating a DIR
Set calculator mode to RPN
Lets create a dir of name D1
Press 
Type D1
Type CRDIR and
press
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3- Change to another DIR
Set calculator mode to RPN
Press + 
With arrow keys and 
move to the dir you wish to go.
Press softkey for CHDIR
or just click the softkey closest to the dir name.
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4 - Deleting a DIR
Set calculator mode to RPN
Lets delete a dir of name D1
Press 
Type D1
Type PGDIR and
press
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Note: Dir must be empty to be deleted.
If it is not empty, enter it and delete all vars. |
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5 - Up a DIR
Set calculator mode to RPN
Suppose you are in a dir called DIR1
How to go to HOME dir?
Press +
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Note: It just up one dor eachtime. You need to do it for every dir you wish up. |
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6 - Delete all variables of a DIR
Set calculator mode to RPN
Suppose you are in a dir called DIR1
How to delete all variables of this dir?
Type, VARS + PURGE and press  |
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VARS create a list of all vars, including dirs.
But it does not purge DIRS |
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7 - Order vars of a dir
Set calculator mode to RPN
Type, VARS SORT ORDER and press  |
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VARS create a list of all vars, including dirs.
But it does not purge DIRS |
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8 - Enter into a DIR
Set calculator mode to RPN
Press the softkey closest to the DIR name,
In this case, press  |
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9 - Accessing a DIR
Set calculator mode to RPN
Lets access the dir of name D1
Press softkey related with this dir
In this case 
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 Content of dir D1
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10 - Purge VARs inside DIR
Problem:
Delete all vars, generated by Equation Library,
inside the directory VRS.
Create a program called "PUR" and store it in HOME dir.
Click on softkey for 'PUR' to run it.
It will delete all vars.
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Program to purge all vars inside the dir "VRS".
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11 - Copy and Move vars to other dir
Problem:
Copy var "AS from dir "VSR", to HOME dir,
Access dir tree.
+ 
Chose the dir "VSR" and select the var "AS"
and press .
From softkeys use [MOVE] and [COPY].
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