Command-line Arguments Parsing

clap

clap is a simple to use, efficient, and full-featured Command Line Argument Parser.

structopt

Parse command line argument by defining a struct.

Terminal Interface

ratatui

RataTUI is a library to build rich terminal user interfaces or dashboards

tui

tui is a library to build rich terminal …

Symptom 1

/bin/sh: hdfs: command not found

Possible Causes of Symptom 1

The command hdfs is not on the search path.

Possible Solutions to Symptom 1

1. Use the full path to the command.
2. Configure the environment variable PATH before you use the command.
3. Find other alternatives to the command …