Fix the Data Processing Pipeline

Fix the Data Processing Pipeline: a task in repo2rlenv-seta-seed2synth (Harbor dataset). A set of shell scripts in /home/user/pipeline/ are used to process tabular report files (with header rows) through sorting, filtering, and column selection. Currently, all scripts incorrectly mix the header…

The task

A set of shell scripts in `/home/user/pipeline/` are used to process tabular report files (with header rows) through sorting, filtering, and column selection. Currently, all scripts incorrectly mix the header line into the sorted/filtered output or lose it entirely.

Part of FineEnvs/repo2rlenv-seta-seed2synth.