Whats Behind Your Name? Post: 54068

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Whats does this mean

Found this piece of code written in ksh. I have no ideas what do the stuff like ${SRF##*\.} do. SUFFIX=${SRF##*\.} if ; then SUFFIX="" fi I have encountered similar expressions in other programs also. Any pointers on where to learn more about these...

2. Post Here to Contact Site Administrators and Moderators

Whats the go?

woofie, Your posts are being deleted because your use of profanity. I am close to changing your status to read only. In fact, if you argue with the mods again, I will ban you from these boards. Neo

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whats the difference between $* and $@

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tell me whats wrong in this?

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tell me whats wrong with this

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whats this NAME=${0##*/}

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##*_ - whats this?

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whats wrong with this?

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Whats wrong with the following

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: ls -ld htdocs drwxr-x--- 3 root root 8192 2006-11-19 10:41 htdocs How would a host administrator...

LEARN ABOUT HPUX

xtinstallallaccelerators

XtInstallAllAccelerators()												XtInstallAllAccelerators()

Name
  XtInstallAllAccelerators - install all accelerators from a widget and its descendants onto a destination widget.

Synopsis
  void XtInstallAllAccelerators(destination, source)
	 Widget destination;
	 Widget source;

Inputs
  destination
	    Specifies the widget in which events specified in the accelerator tables will be detected.	Must be of class Core or any subclass
	    thereof.

  source    Specifies the root widget of the widget tree from which the actions of any descendant widget can be invoked when events occur  in
	    destination.  Must be of class Core or any subclass thereof.

Description
  XtInstallAllAccelerators()  is  a  convenience function for installing all accelerators from a widget and all its descendants onto a single
  destination widget.  It recursively traverses the widget tree rooted at source and installs the accelerator resource values of each  widget
  onto destination.  It also calls the display_accelerator() method of each widget in the source tree that has one.

Usage
  A  common use for XtInstallAllAccelerators() is to install the accelerators for all the buttons of a menu or an entire menu bar onto a sin-
  gle destination widget.  The XtNaccelerator resource of each button would be specified when the button was created or would come  from  the
  resource database, and the single call to XtInstallAllAccelerators() would make all those accelerators available in a widget.

  Note	that  if you want to provide keyboard shortcuts for a menu system from within two different text widgets, you will have to call XtIn-
  stallAllAccelerators() twice.

  Also note that if a widget is not interested in events of a certain type, then those events will propagate up the widget hierarchy  to  the
  first  ancestor  widget that is interested.  If your interface contains a composite widget that contains only button and other widgets that
  are not interested in keyboard input, then you can install a set of keyboard accelerators on the composite widget, and they will be invoked
  when keyboard events occur anywhere within that widget.

See Also
  XtInstallAccelerators(1),
  display_accelerator(4).

Xt - Translations and Actions												XtInstallAllAccelerators()