source: trunk/essentials/app-shells/bash/examples/scripts/shprompt@ 3506

#
# shprompt -- give a prompt and get an answer satisfying certain criteria
#
# shprompt [-dDfFsy] prompt
#       s = prompt for string
#       f = prompt for filename
#       F = prompt for full pathname to a file or directory
#       d = prompt for a directory name
#       D = prompt for a full pathname to a directory
#       y = prompt for y or n answer
#
# Chet Ramey
# [email protected]

type=file

OPTS=dDfFsy

succeed()
{
        echo "$1"
        exit 0
}

while getopts "$OPTS" c
do
        case "$c" in
        s)      type=string
                ;;
        f)      type=file
                ;;
        F)      type=path
                ;;
        d)      type=dir