Print the question STRING on the standard output and wait for the user to type yes
or
no
in the standard input. Return true if the user has typed yes
, false if the user
has typed no
.
The optional parameter PROGNAME is used as prefix for the prompt; if not given: It defaults to
the value of script_PROGNAME
. Required user defined variables.
Declare the usage of the external program stty
, which is used by
mbfl_dialog_ask_password()
to turn of password echoing on the terminal.
Print PROMPT followed by a colon and a space, then reads a password from the terminal. Print the password.
The function variant _var
stores the result in the variable _RV, rather than print it;
Result variables.
This document describes version 3.0.0-devel.9 of Marcos Bash Functions Library.