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shell scripting - please need help

Discussion in 'Unix' started by nmh, Jan 20, 2008.

  1. nmh

    nmh New Member

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    I have an assignment to do. Can you please point out if there is a error in the following code. Error message appears telling

    Error: Unknown option Please Select The Dr.
    Use --help to list options.

    thank you in advance

    dialog --backtitle "Linux Shell Script Tutorial " --title "Main\
    Menu" --menu "Move using [UP] [DOWN],[Enter] to\
    http://www.freeos.com/guides/lsst/maspc.htm (9 of 17) [17/08/2001 17.42.32]
    Linux Shell Script Tutorial
    Select" 15 50 3\
    Date/time "Shows Date and Time"\
    Calendar "To see calendar "\
    Editor "To start vi editor " 2>/tmp/menuitem.$$
    menuitem=`cat /tmp/menuitem.$$`
    opt=$?
    case $menuitem in
    Date/time) date;;
    Calendar) cal;;
    Editor) vi;;
    esac
     

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