https://github.com/k1low/filt

filt is a interactive/realtime stream filter ( also known as "trial-and-error pipe" ).
https://github.com/k1low/filt

interactive pipes realtime stream-filter trial-and-error

Last synced: 6 months ago
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filt is a interactive/realtime stream filter ( also known as "trial-and-error pipe" ).

• Host: GitHub
• URL: https://github.com/k1low/filt
• Owner: k1LoW
• License: mit
• Created: 2019-07-07T12:15:02.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2024-04-29T11:26:45.000Z (over 1 year ago)
• Last Synced: 2025-03-25T16:51:25.167Z (7 months ago)
• Topics: interactive, pipes, realtime, stream-filter, trial-and-error
• Language: Go
• Homepage:
• Size: 245 KB
• Stars: 74
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# filt [![Build Status](https://github.com/k1LoW/filt/workflows/build/badge.svg)](https://github.com/k1LoW/filt/actions) [![GitHub release](https://img.shields.io/github/release/k1LoW/filt.svg)](https://github.com/k1LoW/filt/releases) ![Coverage](https://raw.githubusercontent.com/k1LoW/octocovs/main/badges/k1LoW/filt/coverage.svg) ![Code to Test Ratio](https://raw.githubusercontent.com/k1LoW/octocovs/main/badges/k1LoW/filt/ratio.svg) ![Test Execution Time](https://raw.githubusercontent.com/k1LoW/octocovs/main/badges/k1LoW/filt/time.svg)

`filt` is a interactive/realtime stream filter ( also known as _"trial-and-error pipe"_ ).

![screencast](doc/screencast.svg)

## Usage

``` console

$ tail -F /var/log/nginx/access.log | filt

```

and enter `Ctrl+C`.

### How to filter files by trial and error

You can use `--buffered` ( `-b` ) option

``` console

$ cat /var/log/nginx/access.log | filt -b

```

and enter `Ctrl+C`.

### How to exit from filt prompt

Input "exit" to prompt or enter `Ctrl+C`.

### Enable or Disable saving history

**Enable:**

``` console

$ filt config history.enable true

```

**Disable:**

``` console

$ filt config history.enable false

```

## Install

**homebrew tap:**

```console

$ brew install k1LoW/tap/filt

```

**manually:**

Download binany from [releases page](https://github.com/k1LoW/filt/releases)

**go install:**

```console

$ go install github.com/k1LoW/filt@latest

```

## Alternatives

- [up](https://github.com/akavel/up): up is the Ultimate Plumber, a tool for writing Linux pipes in a terminal-based UI interactively, with instant live preview of command results.