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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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TIDY_ERROR_COUNT(3)							 1						       TIDY_ERROR_COUNT(3)

tidy_error_count - Returns the Number of Tidy errors encountered for specified document

SYNOPSIS
int tidy_error_count (tidy $object) DESCRIPTION
Returns the number of Tidy errors encountered for the specified document. PARAMETERS
o $object - The Tidy object. RETURN VALUES
Returns the number of errors. EXAMPLES
Example #1 tidy_error_count(3) example <?php $html = '<p>test</i> <bogustag>bogus</bogustag>'; $tidy = tidy_parse_string($html); echo tidy_error_count($tidy) . " "; //1 echo $tidy->errorBuffer; ?> The above example will output: 1 line 1 column 1 - Warning: missing <!DOCTYPE> declaration line 1 column 8 - Warning: discarding unexpected </i> line 2 column 1 - Error: <bogustag> is not recognized! line 2 column 1 - Warning: discarding unexpected <bogustag> line 2 column 16 - Warning: discarding unexpected </bogustag> line 1 column 1 - Warning: inserting missing 'title' element SEE ALSO
tidy_access_count(3), tidy_warning_count(3). PHP Documentation Group TIDY_ERROR_COUNT(3)
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