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Shell Programming and Scripting
shell script case statement
Post 302247716 by sriram003 on Thursday 16th of October 2008 09:10:28 AM
10-16-2008
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ie
function1 () {
case
opt1 do .....
opt2 do.....
esac
}
function opt1
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eg
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LEARN ABOUT DEBIAN
tk_popup
tk_popup(3tk) Tk Built-In Commands tk_popup(3tk) __________________________________________________________________________________________________________________________________________________ NAME
tk_popup - Post a popup menu SYNOPSIS
tk_popup menu x y ?entry? _________________________________________________________________ DESCRIPTION
This procedure posts a menu at a given position on the screen and configures Tk so that the menu and its cascaded children can be traversed with the mouse or the keyboard. Menu is the name of a menu widget and x and y are the root coordinates at which to display the menu. If entry is omitted or an empty string, the menu's upper left corner is positioned at the given point. Otherwise entry gives the index of an entry in menu and the menu will be positioned so that the entry is positioned over the given point. EXAMPLE
How to attach a simple popup menu to a widget. # Create a menu set m [menu .popupMenu] $m add command -label "Example 1" -command bell $m add command -label "Example 2" -command bell # Create something to attach it to pack [label .l -text "Click me!"] # Arrange for the menu to pop up when the label is clicked bind .l <1> {tk_popup .popupMenu %X %Y} SEE ALSO
bind(3tk), menu(3tk), tk_optionMenu(3tk) KEYWORDS
menu, popup Tk 4.0 tk_popup(3tk)