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Top Forums UNIX for Dummies Questions & Answers X num of lines before and after Post 302236397 by Tytalus on Monday 15th of September 2008 11:59:48 AM
Old 09-15-2008
not the cleanest solution but:

Code:
awk '/Today's datetime is/{print}/DMX Info/{print t}!/DMX Info/{t=s;s=$0}' file

should work
 

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DMX(3X) 																   DMX(3X)

NAME
DMX - X Window System DMX (Distributed Multihead X) extension DESCRIPTION
The DMX extension provides support for communication with and control of Xdmx(1) server. Attributes of the Xdmx(1) server and of the back- end screens attached to the server can be queried and modified via this protocol. SUMMARY OF LIBRARY FUNCTIONS
The following is a summary of DMX library functions: DMXQueryExtension(3X) - determine if DMX is available DMXQueryVersion(3X) - determine DMX extension version DMXSync(3X) - flush protocol requests between Xdmx(1) and back-end X servers DMXForceWindowCreation(3X) - force immediate back-end window creation DMXGetScreenCount(3X) - determine number of back-end screens DMXGetScreenAttributes(3X) - determine back-end screen attributes DMXChangeScreensAttributes(3X) - change back-end screen attributes DMXAddScreen(3X) - attach a new back-end screen DMXRemoveScreen(3X) - detach a back-end screen DMXGetWindowAttributes(3X) - determine back-end window attributes DMXGetDesktopAttributes(3X) - determine global bounding box DMXChangeDesktopAttributes(3X) - change global bounding box DMXGetInputCount(3X) - determine number of input devices DMXGetInputAttributes(3X) - determine input device attributes DMXAddInput(3X) - attach a new backend or console input DMXRemoveInput(3X) - detach an input DMXAddBackendInput(3X) - attach a new back-end input DMXAddConsoleInput(3X) - attach a new console input Each of these functions is described in its own man page. SEE ALSO
Xdmx(1), xdmxconfig(1), vdltodmx(1) X Version 11 libdmx 1.0.2 DMX(3X)
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