https://github.com/ryuichiueda/opy

onelinerers' Python, which works like AWK
https://github.com/ryuichiueda/opy

Last synced: 2 days ago
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onelinerers' Python, which works like AWK

• Host: GitHub
• URL: https://github.com/ryuichiueda/opy
• Owner: ryuichiueda
• License: mit
• Created: 2019-08-29T03:47:18.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-07-03T00:47:06.000Z (over 3 years ago)
• Last Synced: 2024-08-02T16:47:08.765Z (3 months ago)
• Language: Python
• Homepage: https://snapcraft.io/opy
• Size: 172 KB
• Stars: 45
• Watchers: 3
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• my-awesome-starred - ryuichiueda/opy - onelinerers' Python, which works like AWK (Python)
• awesome-for-oneliner - opy - A Python wrapper which works like AWK (AWK-like Tools / Open USP Tsukubai)

README

        
# opy: onelinerers' Python

 a Python wrapper that works like AWK or rb command

## example of use

```

$ seq 3 | opy '[math.sin(F1)]'

0.8414709848078965

0.9092974268256817

0.1411200080598672

```

* See [EXAMPLES.md](./EXAMPLES.md)

## install

### the simplest way

You can install `opy` with 

```

$ chmod +x opy

$ sudo cp opy /usr/local/bin/     # Please check PATH.

```

since `opy` is an independent script file.

### make

The `opy` file and its manual are copied to `/usr/local/bin/` and `/usr/local/share/man/man1/` respectively with the following command.

```

$ sudo make install

```

### homebrew

The version remains old because I don't have a Mac PC anymore...

```

$ brew tap ryuichiueda/oneliner-python

$ brew install oneliner-python

```

## options

See [EXAMPLES.md](./EXAMPLES.md)

* `-b`: buffer the standard output

* `-c`: read each line as CSV data

* `-C`: output data with a CSV format

* `-s`: treat numbers from input data as strings

* `-i `: separators change input field separators

* `-I `: separators change input field separators with a regular expression

* `-m `: modules import modules

* `-o `: separators change output field separators

* `-v =`: define a variable from a string on the shell

* `-t `: tree mode (read a json/yaml/xml/csv/xslx file entirely and set the data to an object "T".)

* `--help`: show help