bashcalc 1.0

Description:

bashcalc 1.0

bashcalc
Instant calculating from the terminal into the terminal

bashcalc is an instant command-line tool for calculating directly mathematical expression into the terminal.
It is designed for working on cluster-server, where numbers or expressions have to be calculated without starting a new application or blogging any terminal windows. Therefore it will just show the result and immediately close. For this purpose, it is a pure python based and does not require any additional packages.
The idea is to have a simplistic tool that can quickly plot the results to the screen with various options:

simple example

╰─ bashcalc 1230/2
>>> 615


advanced example

╰─ pipenv run bashcalc "2*exp(3+(2//3))"
>>> 40.1710738463753358473695698194205760955810546875


advanced example with rounded output

╰─ pipenv run bashcalc "2*exp(3+(2//3))" -r 5
>>> 40.17107


advanced example as scientific output

╰─ pipenv run bashcalc "2*exp(3+(2//3))" -s 5 -b
>>> 4.01711E+1

Installation

pip install bashcalc
or
pip install https://github.com/Anselmoo/bashcalc.git
or
python setup.py install

Options

╰─ pipenv run bashcalc -h
usage: bashcalc [-h] [-c COLOR] [-b] [-u] [-i] [-r ROUND] [-s SCIENCE] [-v]
infile

copy or rename any file(s) to a hash-secured filename via terminal

positional arguments:
infile Write the mathematic expression like: "(2 + 4) * 3"

optional arguments:
-h, --help show this help message and exit
-c COLOR, --color COLOR
define the color of the output. The following options
are available:default, black,
red, green, yellow,
blue, magenta, cyan,
lightgray, darkgray,
lightred, lightgreen,
lightyellow, lightblue,
lightmagenta, lightcyan,
white
-b, --bold Print results in bold mode
-u, --underlined Print results in underlined mode
-i, --int Result will be printed as intiger-value
-r ROUND, --round ROUND
Result will be printed as rounded float-value for
given number of digits
-s SCIENCE, --science SCIENCE
Result will be printed in scientific notation
-v, --version displays the current version of bashcalc

Author


Anselm Hahn

Contributions

I'm happy to accept how to improve batchplot; please forward your issues or pull requests.
Keep in mind that pull requests have to pass TravisCI in combination with flake8, black, and pydocstyle.
License

The source code of bashplot is licensed under the MIT license.
CHANGES
Changes

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