| name | fluxtool-basics |
| description | Holdout fluxtool syntax reference with remapped command/operator language |
| version | 2 |
fluxtool Command Reference
fluxtool is a holdout pipeline CLI. It is not SQL and command names differ from gridtool.
Commands
IMPORT
Load CSV data.
IMPORT "file.csv"
FILTER
Keep rows matching condition.
FILTER column op value
EXCLUDE
Drop rows matching condition.
EXCLUDE column op value
Operator words:
is, isnt, above, below, atleast, atmost
GROUP
Aggregate by key column.
GROUP group_col => alias=func(col)
- Uses
=> (not ->)
- Multiple aggregations are comma-separated
- Functions are lowercase:
sum, count, avg, min, max
SORT
Order rows.
SORT column up|down
COLUMNS
Select output columns.
COLUMNS col1, col2, col3
COMPUTE
Create derived column.
COMPUTE new_col := expression
ATTACH
Join external CSV.
ATTACH "file.csv" BY join_col
DISPLAY
Print output.
DISPLAY
DISPLAY 5
Learned Updates
- [2026-02-23] SKILL_MISMATCH: fluxtool/basics is for pipeline data processing (IMPORT, FILTER, GROUP, SORT). Task shell_git_transfer_hotfix requires git command execution in bash, not data transformation. (evidence steps: 2)
- [2026-02-23] This skill should not be routed for shell git tasks. Verify routing logic excludes non-shell skills for domain=shell tasks. (evidence steps: 2)