2to3
Verified for current stable LTS
2to3 Command: Exclude Features
An engineer would use the 2to3 command with the 'exclude-features' intent to convert a Python 2 script to Python 3 while specifically avoiding the automatic conversion of 'has_key' and 'isinstance' functions, which may still be relevant in a legacy context. Exact CLI syntax to exclude features using 2to3.
When to use this: An engineer would use the 2to3 command with the 'exclude-features' intent to convert a Python 2 script to Python 3 while specifically avoiding the automatic conversion of 'has_key' and 'isinstance' functions, which may still be relevant in a legacy context.
Command Syntax
2to3 -w <path/to/file.py> -x <has_key> -x <isinstance>2to3 -w <path/to/file.py> -x <has_key> -x <isinstance>Command Breakdown
-w- Command Option
- Tool-specific option used by this command invocation.
-x- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to exclude features using 2to3.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
2to3 Command: Convert Python2 To Python3
2to3 -w <path/to/file.py> 2to3 Command: List Available Fixes 2to3 -l 2to3 Command: Dry Run Conversion 2to3 <path/to/file.py> 2to3 Command: Convert Except Specified Features 2to3 -w <path/to/file.py> -x <has_key> -x <isinstance> 2to3 Command: Convert All Files In Directory 2to3 -o <path/to/python3_directory> -W -n <path/to/python2_directory>