getopts 2

getopts(*args)

Instance Public methods

Wrapper method for getopts.rb.

params = ARGV.getopts("ab:", "foo", "bar:")
# params[:a] = true   # -a
# params[:b] = "1"    # -b1
# params[:foo] = "1"  # --foo
# params[:bar] = "x"  # --bar x

Links:

https://github.com/ruby/ruby/blob/ee2df505d8ee589a7778bf5723e701ec171362d3/lib/optparse.rb#L1472

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Popular Articles

getopt.getopt() getopt.getopt(args, shortopts, longopts=[]) Parses command line options and parameter list. args is the argument list to be parsed, without the le

getopt.gnu_getopt() getopt.gnu_getopt(args, shortopts, longopts=[]) This function works like getopt(), except that GNU style scanning mode is used by default. This me

getopts getopts(*args) Instance Public methods Substitution of getopts is possible as follows. Also see OptionParser#getopts. def getopts(*args)

getopts getopts(*args) Class Public methods See getopts.

getopt (PHP 4 >= 4.3.0, PHP 5, PHP 7) Gets options from the command line argument list array getopt (