Task: Extract Substring from Filename in Bash

Task: Extract Substring from Filename in Bash: a task in Terminal-Lego-15k (Harbor dataset). You need to write a Bash script that extracts a 5-digit sequence from a filename. The filename follows this pattern: someletters 12345 moreletters.ext , where:

The task

You need to write a Bash script that extracts a 5-digit sequence from a filename. The filename follows this pattern: `someletters_12345_moreletters.ext`, where:

Part of PrimeIntellect/Terminal-Lego-15k.