Regex Parameter Help

[Kumar_Shanmugam]

I want to extract only certain characters from below pdf file using Regex
PDF FILE1: LRN/BFL/L3WKXJ012433434/114123/2020-21
PDF FILE2: LRN/BFL/L3WKXJ023243444/114345/2020-21
PDF FILE3: LRN/BFL/L3WKXJ023253253/114456/2020-21

Output Required
L3WKXJ012433434
L3WKXJ023243444
L3WKXJ023253253

I tried to use Regex Parameter: (?<=LRN/BFL/).*(?=/)

but i am getting below extraction.
L3WKXJ012433434/114123
L3WKXJ023243444/114345
L3WKXJ023253253/114456

Please help

[jack.chan]

you missed a ? after the *

(?<=LRN/BFL/).*?(?=/)

[Kumar_Shanmugam]

@jack.chan

(?<=LRN/BFL/).*?(?=/)

Thanks Issue Solved