I have a set of file-names in this format:

XYX_WT_7_25h_Trimmed_75.SAM

And I want to match the second to last _ and all text after it (_Trimmed_75.SAM). Ordinarily I would use:

/_[^_]+$/

To grab everything after the final _ but being new to Perl i'm not sure how I would do this for the second to last. Any help would be much appreciated!

In reply to Matching all text after a specific character by Anonymous Monk

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