1. What is a RegEx?
A Regular Expression, or RegEx, is a pattern (or filter). It accepts a certain set of characters and rejects the rest.
- If a barcode does not correspond to the regular expression defined in the scanner acquisition filter, it is not retrieved by the drone.
- If it corresponds, the drone retrieves the piece of information and flies to the next location.
2. The 6 most used RegEx
3. RegEx examples
4. Characters’ description
Special characters
A few examples of character class
Repetition Operators
5. Test and check a RegEx
You can test and check a RegEx directly on EYESEE Tablet, in the TOOLS menu:
Please refer to the EYESEE online documentation for more information.