This is the Linux app named TextFSM whose latest release can be downloaded as UpdatedTerminalPagersourcecode.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
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TextFSM
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DESCRIPTION
TextFSM is a Python library created by Google that provides a template-based state machine engine for parsing semi-structured text. It is particularly useful for extracting structured data from command-line interface (CLI) outputs, such as those from network devices, routers, and switches. By defining parsing logic through reusable template files, TextFSM transforms unstructured text into structured data like lists or tables without requiring complex regular expression code. Each template defines states, transitions, and regex patterns that determine how to interpret text line by line, enabling precise extraction of key information from varied sources. This modular approach allows users to maintain a library of templates for different data formats, improving automation in network operations and system administration. Widely used in network automation workflows, TextFSM integrates easily with Python scripts, making it an essential tool for engineers.
Features
- Template-based state machine for parsing semi-structured or unstructured text
- Converts CLI outputs and logs into structured data formats like lists or tables
- Easily customizable through reusable, human-readable template files
- Supports multiple templates for generating different structured views from the same data
- Simplifies text parsing without complex regex scripting
- Ideal for network automation, system monitoring, and data extraction tasks
Programming Language
Python
This is an application that can also be fetched from https://sourceforge.net/projects/textfsm.mirror/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
