Added that the command takes a file as an argument

This commit is contained in:
kojix2 2020-11-05 10:41:38 +09:00
parent d085828883
commit f7a7dcd1d4

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@ -96,7 +96,7 @@ module Uplot
Version: #{Uplot::VERSION} (using UnicodePlot #{UnicodePlot::VERSION})
Source: https://github.com/kojix2/uplot
Usage: uplot <command> [options]
Usage: uplot <command> [options] <in.tsv>
Commands:
barplot bar
@ -115,7 +115,7 @@ module Uplot
@sub_parser ||= create_default_parser do |parser|
parser.banner = <<~MSG
Usage: uplot #{command} [options]
Usage: uplot #{command} [options] <in.tsv>
Options for #{command}:
MSG