Newland NLS-NVH200, User Manual

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Enter Setup
**
【
Exit Setup
】
198
B1 Search backward for a string
Syntax
＝
B1nnnnS (nnnn: The string length (up to 9999); S: The ASCII hex value of each character in the string)
Search backward for “S” string from the current cursor position, leaving cursor pointing to “S” string. For example, B1000454657374
will search backward for the first occurrence of the 4 ‐ character string “Test.”
E6 Search forward for a non ‐ matching character
Syntax
＝
E6xx (xx: The search character’s hex value)
Search the input message forward for the first non ‐ “xx” character from the current cursor position, leaving the cursor pointing to
the non ‐ “xx” character.
E6 Example: Remove zeros at the beginning of barcode data
This example shows a barcode that has been zero filled. You may want to ignore the zeros and send all the data that follows. E6
searches forward for the first character that is not zero, then sends all the data after, followed by a carriage return. Using the
barcode above:
Command string: E630F10D
E6 is the “Search forward for a non ‐ matching character” command 30 is the hex value for 0
F1 is the “Send all characters” command 0D is the hex value for a CR
The data is output as: 37692
<CR>
E7 Search backward for a non ‐ matching character
Syntax
＝
E7xx(xx: The search character
’
s hex value)
Search the input message backward for the first non ‐ “xx” character from the current cursor position, leaving the cursor pointing to
the non ‐ “xx” character.