How To Create A Wrapper Script With Customized Environment

When working in a team, everyone will have to conform and work in a same environment. But there are times that, a certain script of yours needs a different environment in order to run. An example would be, everyone in the team has their python version set to 2.7.13. But for some reason, you have a python script that will only work with python 3. Having a wrapper script that customize the environment before running your script would solve this issue. Here's how the wrapper script will look like

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#!/bin/tcsh -f setenv BNR_PATH /some/special/path/ setenv BNR_BIN /another/special/path/bin setenv BNR_ROOT /special/root/path /path/to/your/script.py $argv:q

How To Post Codes In Blogs As Html Using Pygmentize

https://pygments.org/download/


For Command Line Help:-

>pygmentize -h
>pygmentize -H

To see all available lexer (language supported), formatter, etc ...

>pygmentize -L

To see all Options available for HTML formatter:-

>pygmentize -H formatter html

To convert lines of codes into html format so that u can post it to a blog:-

>cat report_waiverfile_errors.py | pygmentize -l python -f html -O noclasses

To include line numbers:-

>cat report_waiverfile_errors.py | pygmentize -l python -f html -O 'noclasses,linenos'

To Highlight certain lines:-

>cat report_waiverfile_errors.py | pygmentize -l python -f html -O 'noclasses,linenos,hl_lines="12 13 14 15 16 17"'

Example:-

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#!/usr/bin/env python import os import sys #sys.path.insert(0, '/nfs/site/disks/da_infra_1/users/yltan/depot/da/infra/dmx/main/lib/python') import logging import dmx.tnrlib.waiver_file LOGGER = logging.getLogger() def main(): wf = dmx.tnrlib.waiver_file.WaiverFile() wf.load_from_file(sys.argv[1]) if __name__ == "__main__": logging.basicConfig(format='[%(asctime)s] - %(levelname)s-[%(module)s]: %(message)s', level=logging.DEBUG) main()