no such file to load -- readline

本文介绍了如何解决在安装Ruby的readline扩展过程中遇到的问题,包括安装所需的依赖包libncurses5-dev和libreadline5-dev,以及在指定目录下进行编译和安装的具体步骤。
可能是缺少两个包

sudo apt-get install libncurses5-dev
sudo apt-get install libreadline5-dev


cd .rvm/src/ruby-1.9.2-p180/ext/readline   #  反正就是在ruby的 ext/redline 目录下
ruby extconf.rb
make
sudo make install
cd /home/demon/hello


如果还是不行
rvm remove 1.9.2
rvm install 1.9.2
Z:\PythonProject_9_23_RandomForestRegressor\.venv\Scripts\python.exe Z:\PythonProject_9_23_RandomForestRegressor\main.py 2025-09-23 14:19:07,650 - INFO - 程序启动 2025-09-23 14:19:07,650 - ERROR - 编码检测失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,650 - INFO - 尝试编码: gb18030 2025-09-23 14:19:07,678 - WARNING - gb18030 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,678 - INFO - 尝试编码: gbk 2025-09-23 14:19:07,678 - WARNING - gbk 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,678 - INFO - 尝试编码: big5 2025-09-23 14:19:07,678 - WARNING - big5 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,678 - INFO - 尝试编码: utf-8 2025-09-23 14:19:07,678 - WARNING - utf-8 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,678 - INFO - 尝试编码: utf-16 2025-09-23 14:19:07,684 - WARNING - utf-16 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,684 - INFO - 尝试编码: utf-32 2025-09-23 14:19:07,685 - WARNING - utf-32 编码尝试失败: [Errno 2] No such file or directory: 'raw_data.csv' 2025-09-23 14:19:07,685 - INFO - 使用错误替换模式: utf-8 2025-09-23 14:19:07,685 - ERROR - 最终读取失败: read_csv() got an unexpected keyword argument 'errors' Traceback (most recent call last): File "Z:\PythonProject_9_23_RandomForestRegressor\data_processor.py", line 20, in preprocess_data self.data = load_csv_with_encodings(self.data_path) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\utils.py", line 41, in load_csv_with_encodings return pd.read_csv(file_path, encoding=fallback_encoding, errors='replace') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\.venv\Lib\site-packages\pandas\util\_decorators.py", line 211, in wrapper return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\.venv\Lib\site-packages\pandas\util\_decorators.py", line 331, in wrapper return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ TypeError: read_csv() got an unexpected keyword argument 'errors' 2025-09-23 14:19:07,685 - ERROR - 主程序错误: read_csv() got an unexpected keyword argument 'errors' Traceback (most recent call last): File "Z:\PythonProject_9_23_RandomForestRegressor\main.py", line 17, in main data_processor.preprocess_data() File "Z:\PythonProject_9_23_RandomForestRegressor\data_processor.py", line 20, in preprocess_data self.data = load_csv_with_encodings(self.data_path) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\utils.py", line 41, in load_csv_with_encodings return pd.read_csv(file_path, encoding=fallback_encoding, errors='replace') ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\.venv\Lib\site-packages\pandas\util\_decorators.py", line 211, in wrapper return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "Z:\PythonProject_9_23_RandomForestRegressor\.venv\Lib\site-packages\pandas\util\_decorators.py", line 331, in wrapper return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ TypeError: read_csv() got an unexpected keyword argument 'errors' 数据处理错误: read_csv() got an unexpected keyword argument 'errors' 进程已结束,退出代码为 0
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09-24
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