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On this page you find all important commands for the CLI tool alter. If the command you are looking for is missing please ask our AI.


"alter" is a command line tool used for making changes or modifications to files or directories. It is commonly used to alter the contents, permissions, or attributes of files. The tool is versatile and can be used for various purposes, such as renaming files, changing file permissions, modifying file timestamps, or converting file formats.

It supports a wide range of file types, including text files, image files, audio files, and more. Users can use the "alter" command to perform batch operations on multiple files simultaneously, making it efficient for handling large amounts of data.

The tool offers a user-friendly interface with straightforward commands and options, making it accessible for both novice and experienced users. It provides detailed feedback and error messages to ensure accurate execution of commands.

The "alter" command offers various options for file manipulation, such as appending or replacing text within a file, changing file ownership or group association, modifying permissions using either symbolic or numeric representation, and adjusting timestamps to reflect specific dates and times.

It is compatible with most Unix-like operating systems and can be installed easily through package managers or directly from source code. Updates and bug fixes are regularly released to ensure the tool's functionality and stability.

The "alter" command prioritizes data integrity and safety by providing features like interactive mode, confirmation prompts, and backup options. These features help users avoid accidental modifications or deletions.

Comprehensive documentation and online resources are available to assist users in understanding and utilizing all the features and capabilities of the "alter" command line tool. Additionally, community forums and support channels make it easy to seek guidance or ask questions when encountering difficulties.

Overall, "alter" is a powerful and versatile command line tool that enables quick and efficient file manipulation and modification, perfect for a wide range of tasks and workflows.

List of commands for alter:

  • odps-table:tldr:5b342 odps-table: Add partition to a table.
    $ alter table ${table_name} add partition (${partition_spec});
    try on your machine
    explain this command
  • odps-table:tldr:900c2 odps-table: Delete partition from a table.
    $ alter table ${table_name} drop partition (${partition_spec});
    try on your machine
    explain this command
tool overview