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Full Discussion: Extracting sub-string matching the pattern.
Top Forums UNIX for Dummies Questions & Answers Extracting sub-string matching the pattern. Post 302629207 by Skrynesaver on Tuesday 24th of April 2012 11:54:11 AM
Old 04-24-2012
Code:
echo "USERS 32767.9844 UNDOTBS1 32767.9844 SYSAUX 32767.9844 SYSTEM 32767.9844 EMS 8192 EMS 8192 EMS_INDEXES 4096 EMS_INDEXES 4096 8 rows selected." |egrep -o 'EMS(_INDEXES)? [0-9]{4}'| uniq
EMS 8192
EMS_INDEXES 4096

Depends on GNU egrep (-o option not part of the POSIX definition)
Last edited by Skrynesaver; 04-24-2012 at 12:55 PM.. Reason: Clarification
 

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LEARN ABOUT XFREE86

magictouch

MagicTouch(4)						     Kernel Interfaces Manual						     MagicTouch(4)

NAME

       magictouch - MagicTouch input driver

SYNOPSIS

       Section "InputDevice"
	 Identifier "idevname"
	 Driver "MagicTouch"
	 Option "Device"   "devpath"
	 ...
       EndSection

DESCRIPTION

       MagicTouch is an XFree86 input driver for MagicTouch ProE-X controller...

       The MagicTouch driver functions as a pointer input device, and may be used as the X server's core pointer.

SUPPORTED HARDWARE

       It currently supports the ProE-X resistive touchscreen serial (rs232) interface and touchscreens made by Keytec, Inc (MagicTouch)

CONFIGURATION DETAILS

       Please refer to XF86Config(5) for general configuration details and for options that can be used with all input drivers.  This section only
       covers configuration details specific to this driver.

       The following driver Options are supported:

       Option "Device" "devpath"
	      Specify the device path for the magictouch.  Valid devices are:

		   /dev/ttyS0, /dev/ttyS1, ....  This option is mandatory.

	      It's important to specify the right device Note: com1 -> /dev/ttyS0, com2 -> /dev/ttyS1 ....

       Option "ScreenNumber" "screennumber"
	      sets the screennumber for the magictouch InputDevice.

	      Default: ScreenNumber: "0"

       Option "MinX, MinY" "value"
	      These are the minimum X and Y values for the magictouch input device.

	      Note: MinX, MinY must be less than MaxX, MaxY.

	      Range: "0" - "32767"

	      Default: MinX: "0"  MinY: "0"

       Option "MaxX, MaxY" "value"
	      These are the maximum X and Y values for the magictouch input device.

	      Note: MaxX, MaxY must be greater than MinX, MinY.

	      Range: "0" - "32767"

	      Default: MaxX: "16384"  MaxY: "16384"

SEE ALSO

       XFree86(1), XF86Config(5), xf86config(1), Xserver(1), X(7).

AUTHORS

       Authors include...

XFree86 							   Version 4.7.0						     MagicTouch(4)
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