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Top Forums Shell Programming and Scripting Awk: single quote match in If Post 303010686 by genome on Friday 5th of January 2018 11:10:30 AM
Old 01-05-2018
Awk: single quote match in If

Hello,

I'd like to print line if column 5th doesn't match with exm. But to reach there I have to make sure I match single quote.
I'm struggling to match that.

I've input file like:
Code:
Warning: Variants 'exm480340' and '5:137534453:G:C' have the same position.
Warning: Variants 'exm480345' and '5:137536897:C:G' have the same position.
Warning: Variants 'exm2274094' and '5:137548976:G:C' have the same position.
Warning: Variants 'exm480367' and '5:137548988:G:A' have the same position.
Warning: Variants 'exm480373' and '5:137588691:G:A' have the same position.
Warning: Variants 'exm480383' and '5:137589456:G:A' have the same position.
Warning: Variants 'exm480395' and '5:137593337:G:A' have the same position.
Warning: Variants 'exm480405' and '5:137593620:A:G' have the same position.
Warning: Variants 'exm2087676' and '5:137599964:C:T' have the same position.
Warning: Variants 'exm480435' and '5:137621421:C:T' have the same position.

Warning: Variants 'exm2256415' and 'exm2067772' have the same position.

Code:

Code:
grep " have the same position." input.log | awk ' { if( $5 ~ /^\'/ ){print $0} }  '

Error:
Code:
-bash: syntax error near unexpected token `)'


I tried with "'" too, but it failed.
How do I get around this error?


Moderator's Comments:
Mod Comment Please use CODE (not QUOTE) tags for data as well as required by forum rules!


Edit: Sure, I'll use CODE for data.
I've added line for which I'm writing awk line.

Last edited by genome; 01-05-2018 at 12:37 PM.. Reason: Changed CODE tags.
 

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XmTextPosToXY(library call)											       XmTextPosToXY(library call)

NAME
XmTextPosToXY -- A Text function that accesses the x and y position of a character position SYNOPSIS
#include <Xm/Text.h> Boolean XmTextPosToXY( Widget widget, XmTextPosition position, Position *x, Position *y); DESCRIPTION
XmTextPosToXY accesses the x and y position, relative to the upper left corner of the Text widget, of a given character position in the text buffer. In the case of horizontal writing, the position is the origin of the character. In the case of vertical writing, the position is the verti- cal origin of the character. widget Specifies the Text widget ID position Specifies the character position in the text for which the x and y position is accessed. This is an integer number of characters from the beginning of the buffer. The first character position is 0 (zero). x Specifies the pointer in which the x position is returned. The returned position is the distance from the left side of the wid- get to the left border of the character. This value is meaningful only if the function returns True. y Specifies the pointer in which the y position is returned. The returned position is the distance from the top of the widget to the character's baseline. This value is meaningful only if the function returns True. For a complete definition of Text and its associated resources, see XmText(3). RETURN
This function returns True if the character position is displayed in the Text widget; otherwise, it returns False, and no x or y value is returned. RELATED
XmText(3). XmTextPosToXY(library call)
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