addup

Adds integers in columns from stdin (like sort, but for adding things up).

Install

go install github.com/brownjohnf/goutils/addup

TODO

• Support flags:
  • -f, output file
  • -i, input file
• Support floats
• Support M, G, units (etc.)

Usage

From stdout:

df | addup -k 3 -v

Local file:

addup -k 2 < some_file.txt

Building

$ go get github.com/brownjohnf/goutils/addup
$ cd $GOPATH
$ go build # or go install