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Full Discussion: Removing rows based on a another file
Top Forums Shell Programming and Scripting Removing rows based on a another file Post 302391875 by kylle345 on Tuesday 2nd of February 2010 07:18:32 PM
Old 02-02-2010
Removing rows based on a another file
Hi,

I am not sure if this has already been asked (I tried the search but the search was too broad). Basically I want to remove rows based on another file.

So file1 looks like this (tab seperated):
Code:
HHN  3  5  5
HUJ   2  2  1
JJJ     3  1  1
JUN   2  1  3

I have another file (file2) that looks like this:

Code:
HHN 
HUJ 
JUN

Basically I want to remove the names from file2 in file1

So the output (output file) would look like this:

Code:
HHN  3  5  5
HUJ   2  2  1
JUN   2  1  3

if anyone could help me or assist me with a previous post then it would be great.

Kylle
 

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LEARN ABOUT DEBIAN

xkballocgeomoverlayrows

XkbAllocGeomOverlayRows(3)					   XKB FUNCTIONS					XkbAllocGeomOverlayRows(3)

NAME

       XkbAllocGeomOverlayRows - Allocate rows in a overlay

SYNOPSIS

       Status XkbAllocGeomOverlayRows (XkbOverlayPtr overlay, int num_needed);

ARGUMENTS

       - overlay
	      section for which rows should be allocated

       - num_needed
	      number of new rows required

DESCRIPTION

       Xkb  provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify key-
       board geometries.  Note that these functions merely allocate space for the new element(s), and it is up	to  you  to  fill  in  the  values
       explicitly  in  your  code. These allocation functions increase sz_* but never touch num_* (unless there is an allocation failure, in which
       case they reset both sz_* and num_* to zero). These functions return Success if they succeed, BadAlloc if they are  not	able  to  allocate
       space, or BadValue if a parameter is not as expected.

       XkbAllocGeomOverlayRows allocates num_needed rows and adds them to the overlay.	No initialization of the rows is done.

       To free rows in an overlay, use XkbFreeGeomOverlayRows.

DIAGNOSTICS

       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range

SEE ALSO

       XkbFreeGeomOverlayRows(3)

X Version 11							   libX11 1.5.0 					XkbAllocGeomOverlayRows(3)
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