ltsv_pipe can filter ltsv data. ltsv_pipe is written by golang.

ltsv_pipe can filter by label name items that from stdin. and the result output to stdout.

echo -e "l1:v1\\tl2:v2\\tl3:v3\\tl4:v4" | ltsv_pipe l1 l2

l1:v1<TAB>l2:v2

you can specify order with arguments.

echo -e "l1:v1\\tl2:v2\\tl3:v3\\tl4:v4" | ltsv_pipe l2 l1

l2:v2<TAB>l1:v1

and use tsv mode option (-t, --tsv), output with TSV format.

echo -e "l1:v1\\tl2:v2\\tl3:v3\\tl4:v4" | ltsv_pipe -t l2 l1

v2<TAB>v1

To install, use go get:

$ go get -d github.com/reiki4040/ltsv_pipe

• goltsv godoc

Copyright (c) 2014- reiki4040

MIT LICENSE