Lines Matching refs:argument
15 getopts('oif:'); # -o & -i are boolean flags, -f takes an argument
22 clustering. Pass one argument which is a string containing all switches
23 that take an argument. For each switch found, sets $opt_x (where x is the
24 switch name) to the value of the argument if an argument is expected,
25 or 1 otherwise. Switches which take an argument don't care whether
26 there is a space between the switch and the argument.
39 and getopts() will also accept a hash reference as an optional second argument.
41 the argument or 1 if no argument is specified.
44 both functions will stop processing switches when they see the argument
68 and version_mess() with the switches string as an argument.
78 # Process single-character switches with switch clustering. Pass one argument
79 # which is a string containing all switches that take an argument. For each
81 # argument, or 1 if no argument. Switches which take an argument don't care
82 # whether there is a space between the switch and the argument.