script:python
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| script:python [2020/11/25 13:25] – [Create virtual environment for zipline app and using it] admin | script:python [2025/01/01 04:22] (current) – [Basic Commands] admin | ||
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| Line 14: | Line 14: | ||
| </ | </ | ||
| pip 7.1.2 from D: | pip 7.1.2 from D: | ||
| + | </ | ||
| + | ===== Basic Commands ===== | ||
| + | * Check version python:< | ||
| + | python --version | ||
| + | </ | ||
| + | * Check package version< | ||
| + | pip show < | ||
| </ | </ | ||
| ===== Convert Python Script to execute file on windows ===== | ===== Convert Python Script to execute file on windows ===== | ||
| Line 210: | Line 217: | ||
| </ | </ | ||
| === Create virtual environment for zipline app and using it === | === Create virtual environment for zipline app and using it === | ||
| - | We will install **zipline** which requirement package **numpy**: | + | We will install **zipline** which requirement package **numpy** |
| - Step1: Create new virtual environment with name **zipline** which contain package **numpy** in conda< | - Step1: Create new virtual environment with name **zipline** which contain package **numpy** in conda< | ||
| conda create -n zipline numpy | conda create -n zipline numpy | ||
| - | </ | + | </ |
| D: | D: | ||
| </ | </ | ||
| Line 223: | Line 230: | ||
| - Step3: Install zipline in environment:< | - Step3: Install zipline in environment:< | ||
| conda install -c Quantopian zipline | conda install -c Quantopian zipline | ||
| - | </ | + | </ |
| === Other commands of conda === | === Other commands of conda === | ||
| * List environments in conda< | * List environments in conda< | ||
| Line 235: | Line 242: | ||
| * Remove environment in conda:< | * Remove environment in conda:< | ||
| conda env remove -n zipline | conda env remove -n zipline | ||
| - | </ | + | </ |
| - | ==== anaconda | + | * Install packages in environment https:// |
| + | ==== Anaconda | ||
| install anaconda:< | install anaconda:< | ||
| conda install anaconda | conda install anaconda | ||
| </ | </ | ||
| - | ===== Build python modules from source | + | ==== Build python modules from source ==== |
| - Step1: Download source and go to source directory and run<code bat> | - Step1: Download source and go to source directory and run<code bat> | ||
| pip install -r requirements.txt | pip install -r requirements.txt | ||
| Line 1106: | Line 1114: | ||
| else: | else: | ||
| If there is no exception then execute this block. | If there is no exception then execute this block. | ||
| + | </ | ||
| + | try: | ||
| + | You do your operations here; | ||
| + | | ||
| + | except: | ||
| + | If there is any exception, then execute this block. | ||
| + | | ||
| </ | </ | ||
| * The except clause with multiple exceptions< | * The except clause with multiple exceptions< | ||
script/python.1606310702.txt.gz · Last modified: (external edit)