HP 48G - Manual (Page 52)

You will often want to modify a variable sometime after you’ve created
it. This, too can be easily accomplished using the Variable Browser.
Example: Store the text string “HP 48SX” under the name
T X T .
Then change it to “HP 48GX’’, updating T X T in the
process.
S t e p 1 :
Open the Variable Browser and select
O H E W
Lesson 15: Editing and Purging Variables
ENTER MEN DEJECT________________
S t e p 2 :
Enter the text string and then the name
T X T .
Press
OK to complete the process. (Notice that two different
methods for alpha-entry are shown.)
(3
^ @ HP
fSPC)
48SX jORJECTS IN < HOME ERflMPLE; ii
PRGS: DIR ^TILE « S,„
( e n t e r )
(o)-(hold) TXT (release)
(ENTER)
0 K
S t e p 3 : Bring the stored object into the editing environment.
EDIT
|"HP48SH"
iHniiawBUan
S t e p
Move the cursor to the letter “S”, then delete it and insert
the letter “G.”
(6 times)
( d e l )
f^G
'HP 48G4"
j[lfn:mBFT5W
S t e p 5 : Save the changes and return to the Variable Brow^ser.
(ENTER) 0 K ..... ........................... gPRJECTS IN t HOME EKflMPlES
PRGS: DIR JlTILE « S...
4-8 Understanding and Using Memory