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Full Discussion: Help with deleting specific rows from a text file
Top Forums UNIX for Dummies Questions & Answers Help with deleting specific rows from a text file Post 302534704 by joeyg on Tuesday 28th of June 2011 02:03:33 PM
Old 06-28-2011
In two steps
If I thought about a little more, could probably do in one...

Code:
$ cut -f1 -d" " sample3.txt | sort | uniq -c | awk '{if($1>=6) print $2}' >sample3.gd

$ grep -f sample3.gd sample3.txt
1341 NA06985 0 0 2 46.6432798439
1341 NA06991 NA06993 NA06985 2 48.8478948517
1341 NA06993 0 0 1 45.8022601455
1340 NA06994 0 0 1 48.780669145
1340 NA07000 0 0 2 47.7312017846
1340 NA07019 NA07022 NA07056 2 41.7389244255
1340 NA07022 0 0 1 54.1498530714
1340 NA07029 NA06994 NA07000 1 X
1341 NA07034 0 0 1 41.709838673
1341 NA07048 NA07034 NA07055 1 41.4599808018
1341 NA07055 0 0 2 43.7346131504
1340 NA07056 0 0 2 43.8415287938
1350 NA10855 NA11831 NA11832 2 X
1350 NA10856 NA11829 NA11830 1 X
1350 NA11829 0 0 1 33.4327616207
1350 NA11830 0 0 2 33.0018192844
1350 NA11831 0 0 1 48.8652993625
1350 NA11832 0 0 2 51.7719464358

The first command creates a file of matching lines.
The second finds the matching lines.

As I think about more, perhaps better would be:
Code:
$ cut -f1 -d" " sample3.txt | sort | uniq -c | awk '{if($1>=6) print $2}' | sed s/\^/^/g >sample3.gd1
$ grep -f sample3.gd1 sample3.txt

As this only captures lines beginning with the matching text.
 

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LEARN ABOUT MOJAVE

ttk::frame

ttk::frame(n)							 Tk Themed Widget						     ttk::frame(n)

__________________________________________________________________________________________________________________________________________________

NAME

       ttk::frame - Simple container widget

SYNOPSIS

       ttk::frame pathName ?options?
_________________________________________________________________

DESCRIPTION

       A ttk::frame widget is a container, used to group other widgets together.

STANDARD OPTIONS

       -class		     -cursor		  -takefocus
       -style

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-borderwidth borderWidth]  The desired width of the widget border.  Defaults to 0.  [-relief relief] One of the standard Tk border styles:
       flat, groove, raised, ridge, solid, or sunken.  Defaults to flat.  [-padding padding] Additional padding  to  include  inside  the  border.
       [-width width]  If specified, the widget's requested width in pixels.  [-height height] If specified, the widget's requested height in pix-
       els.

WIDGET COMMAND

       Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n).

NOTES

       Note that if the pack, grid, or other geometry managers are used to manage the children of the frame, by the GM's requested size will  nor-
       mally take precedence over the frame widget's -width and -height options.  pack propagate and grid propagate can be used to change this.

SEE ALSO

       ttk::widget(n), ttk::labelframe(n), frame(n)

KEYWORDS

       widget, frame, container

Tk									8.5							     ttk::frame(n)
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