Regular expression and wildcards
File Name Recognition Feature
- You may specify the filename that will phrase the naming convention.
- You may want to define the different tasks for the same subfolder.
- In some situations, files use a naming convention that has to be filtered to select a very specific type of names
- Using wildcards and regular expressions it is possible to create a formula for advanced data filtering
Wildcard example:
One subfolder can store measurements from different presses and different print conditions (substrates):
LS0000795-coated_135-333278-IC1-2019_07_12-Sheet7-Prinect_Fogra4-1.txt
LS0025448-uncoated_90-333278-IC1-2019_07_12-Sheet7-Prinect_Fogra4-1.txt
T007-pvc-01-IC2-2019_08_13t11_46_43-sheet1-sheet1-tvi_l_colorcal35-4.txt
In this case, we can find the following strings:
-IC1- data from press_01
-IC2- data from press_02
-coated_135- substrate/print condition A
-uncoated_90- substrate/print condition B
-pvc- substrate/print condition C
a. To select all jobs from Press 01 printed on Coated paper enter:
*-coated_135-*-IC1-*.txt
b. To select all jobs from Press 01 printed on Uncoated paper enter:
*-uncoated_90-*-IC1-*.txt
c. To select all jobs from Press 02 printed on PVC enter:
*-pvc-*-IC2-*.txt
In this example, we have a wildcard selection "*" - means any value in the string. This is the simplest way to filter files by decoding the filename.
RegEx Example
To learn more about Regular Expressions consult one of the online manuals e.g. :
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