HH490 User Guide
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Search backward for a character
F9 Search the input message backward for “xx” character from the current cursor
position, leaving the cursor pointing to the “xx” character.
Syntax = F9xx
where xx
stands for the search character’s hex value for its ASCII code.
Refer to the
ASCII Conversion Chart (Code Page 1252),
for decimal, hex and character codes.
Search forward for a string
B0 Search forward for “s” string from the current cursor position, leaving cursor
pointing to “s” string. Syntax = B0nnnnS where nnnn is the string length (up to
9999), and S consists of the ASCII hex value of each character in the match
string. For example, B0000454657374 will search forward for the first
occurrence of the 4 characters string “Test.”
Refer to the
ASCII Conversion Chart (Code Page 1252),
for decimal, hex and character codes.
B0 Example: Send barcode data that starts after a string of characters
Search for the letters “FGH” in barcodes and send all the data that follows,
including “FGH.” Using the barcode above:
Command string: B00003464748F10D
B0 is the “Search forward for a string” command
0003 is the string length (3 characters)
46 is the hex value for “F”
47 is the hex value for “G”
48 is the hex value for “H”
F1 is the “Send all characters” command
0D is the hex value for a CR
The data is output as:
FGHIJ
<CR>
