Description Usage Arguments Examples
Modifed from print_help
1 2 | print_help(object, help_order = c("description", "usage", "options",
"subcmds", "epilogue"))
|
object |
A opt_parser instance. |
help_order |
The order to print the help message ['description', 'usage', 'options', 'subcmds', 'epilogue'] |
1 2 3 4 5 6 7 8 9 10 11 12 13 | option_list <- list(
make_option(c('-l', '--list-all-subcmds'), action = 'store_true',
default = FALSE, help = 'Print all supported subcmds of ngsjs.')
)
subcmds_list <- list(subcmd1 = 'Use method 1 to plot boxplot',
subcmd2 = 'Use method 2 to plot boxplot')
description <- 'Method to plot boxplot'
usage <- 'usage: %prog [options] [params]'
opt_parser_obj <- opt_parser(subcmds_list = subcmds_list,
option_list = option_list,
description = description,
usage = usage)
print_help(opt_parser_obj)
|
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