Can Miller remove records?

[YokojimaSkewers]

Could I use Miller for removing records?

For example, I expect some command or something like

miller --csv --from a.csv remove '$A==c' then tee b.csv

with a.csv

A,B
a,b
c,d
e,f

outputs b.csv

A,B
a,b
e,f

[johnkerl]

@YokojimaSkewers I think you want filter -x:

$ mlr --csv --from a.csv filter -x '$A=="c"' then tee b.csv
A,B
a,b
e,f

See also https://miller.readthedocs.io/en/latest/reference-verbs/index.html#filter