sh5util

Merge HDF5 files produced on each allocated node for the specified job or step

$ sh5util [[-j|--jobs]] [job_id|job_id.step_id]

$ sh5util [[-j|--jobs]] [job_id|job_id.step_id] [[-E|--extract]] [[-i|--input]] [path/to/file.h5] [[-s|--series]] [Energy|Filesystem|Network|Task]

$ sh5util [[-j|--jobs]] [job_id|job_id.step_id] [[-I|--item-extract]] [[-s|--series]] [Energy|Filesystem|Network|Task] [[-d|--data]] [data_item]

sh5util [OPTIONS] [FILE...]
Note: This is a generic representation. The actual syntax for sh5util can vary significantly depending on its specific implementation.

--help, -h
    Display a help message outlining available options and usage, then exit. (Common utility option)

--version, -v
    Display the version information of the sh5util utility and exit. (Common utility option)

-i
    Specify an input file for the utility to process. This could be a file to hash, verify, or transform.

-o
    Specify an output file where results, hashes, or processed data will be written.

-c
    Verify data integrity against SH5 hashes listed in a specified checksum file.

-g
    Instruct the utility to generate an SH5 hash for the provided input data or file(s).

-s
    Perform a specific SH5-related operation, such as signing, sealing, or extracting data, where 'operation' specifies the particular action.

FILE...
    One or more files that the sh5util command will operate upon, depending on the chosen options (e.g., files to hash, files to verify).

sh5util is not a standard Linux command distributed with most operating systems. It typically refers to a specialized utility designed to interact with or manipulate data formatted according to a specific "Secure Hash 5" (SH5) algorithm or a proprietary SH5 data structure. Its exact functionality, parameters, and behavior are highly dependent on the specific software suite, project, or custom system it belongs to.

Common operations that such a utility might perform include: generating SH5 hashes for files or data streams, verifying data integrity against existing SH5 hashes, creating or processing files linked to SH5-secured systems, or performing specific cryptographic-like functions tied to the 'SH5' concept. Users encountering this command should consult the documentation specific to the software package that provides this utility, as its implementation varies widely.

sh5util is not a standard Linux command found in common distributions. Its presence and functionality are entirely dependent on it being part of a specific software package, custom build, or proprietary system. There is no universally defined 'SH5' hash algorithm recognized by standard cryptographic bodies (like SHA-1, SHA-2, SHA-3). Therefore, its exact purpose, parameters, and behavior can vary dramatically. Users must refer to the documentation of the specific application or project from which this utility originated for accurate and reliable usage instructions. Using it without proper contextual understanding can lead to unexpected behavior or data integrity issues.

The behavior and purpose of sh5util are entirely dependent on its specific implementation and the broader system or application it serves. It is crucial to understand the context in which this command is provided on your system.

The term 'SH5' itself is not a standard cryptographic hash algorithm recognized by NIST or other standard bodies. It could refer to a custom, proprietary algorithm; a specific variant or derivation of an existing hash; or simply a project-specific acronym for a secure hash function or data format within a particular system. This ambiguity necessitates careful investigation of the utility's source and accompanying documentation to understand its cryptographic properties and security implications.

Due to its non-standard nature, sh5util does not have a widely documented public history of development or usage like common Linux utilities. It is most likely a utility developed as part of a specific project, an internal tool, or a component of a specialized software suite that requires a unique 'SH5' hash or data handling mechanism. Its development and usage history are typically confined to the scope of that particular project, organization, or system, rather than being part of a broader open-source or standard Unix/Linux utility ecosystem.

md5sum(1), sha256sum(1), sha512sum(1), gpg(1)