Sponsored Content
Top Forums UNIX for Beginners Questions & Answers awk regex woth text in each line Post 303046352 by RudiC on Friday 1st of May 2020 03:25:52 PM
Old 05-01-2020
Try
Code:
awk '
                                                {printf "%s\t", $0
                                                }
                                                
/^00-0000-[0-9]+-[Ff]?e?[Mm]ale-BBB_xxx/        {printf "%s\n", "Good"
                                                 next
                                                }
/^[0-9]+-[Tt][Ee][Ss][Tt]/                      {printf "%s\n", "Test"
                                                 next
                                                }
                                                {printf "%s\n", "Bad"
                                                }
' file
00-0000-1234-Male-BBB_xxx.txt        Good
11-1111_xxx.txt        Bad
00-0000-12345-female-BBB_xxx.txt        Good
000000-Test_xxx.txt        Test

EDIT: Or, even shorter,
Code:
awk '
        {V = "Bad"
         if (/^00-0000-[0-9]+-[Ff]?e?[Mm]ale-BBB_xxx/)  V = "Good"
         else if (/^[0-9]+-[Tt][Ee][Ss][Tt]/)           V = "Test"
         printf "%s\t%s\n", $0, V
        }
 ' file

EDIT: Or, even shorter, if you like "conditional assignments / expressions", and one-liners:

Code:
awk '{print $0 "\t" ((/^00-0000-[0-9]+-[Ff]?e?[Mm]ale-BBB_xxx/) ? "Good" : (/^[0-9]+-[Tt][Ee][Ss][Tt]/) ? "Test" : "Bad")}' file


Last edited by RudiC; 05-02-2020 at 02:30 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

mail command woth Postfix

Hi, maybe someone could help me. This is the thing. I usually use the command "mail" on my scripts to send me info about the linux box, something like: df -k | mail -s "disk usage" lalala@lalala.com. This works fine in all the linuxes that sendmail is installed, but there is one with Postfix... (1 Reply)
Discussion started by: piltrafa
1 Replies

2. Shell Programming and Scripting

sed: delete regex line and next line if blank

Hi, I want to write a sed script which from batiato: batiato/giubbe: pip_b.2.txt pip_b.3.txt pip_b.3mmm.txt bennato: bennato/peterpan: 123.txt consoli: pip_a.12.txt daniele: (2 Replies)
Discussion started by: one71
2 Replies

3. UNIX for Dummies Questions & Answers

awk - display from line number to regex

Hi. Is there a way in awk to show all lines between a line number and the next line containing a particular regex? We can do these, of course: awk '/regex1/,/regex2/' filename awk 'FNR > X && FNR < Y' filename But can they be combined? Thanks. (3 Replies)
Discussion started by: treesloth
3 Replies

4. Shell Programming and Scripting

Selecting a part of the text (regex pattern, awk, sed)

Hello, let's start by giving you guys a few examples of the text: "READ /TEXT123/ABC123" "READ /TEXT123/ABC123/" "READ TEXT123/ABC123" "READ TEXT123/ABC123/" "READ TEXT123/TEXT456/ABC123" "READ /TEXT123/TEXT456/ABC123" "READ /TEXT123/TEXT456/ABC123/" TEXT and ABC can be and I... (5 Replies)
Discussion started by: TehOne
5 Replies

5. Shell Programming and Scripting

awk regex- include text

Hi I am trying to filter some data using awk. I have a statement- awk 'BEGIN { FS = "\n" ; RS = "" } { if ( $6 = "City: " ) { print "City: Unknown" } else { print $6 } }'` The $6 values are City: London City: Madrid City: City: Tokyo This expression seems to catch all the lines... (4 Replies)
Discussion started by: jamie_123
4 Replies

6. UNIX for Dummies Questions & Answers

How to specify beginning-of-line/end-of-line characters inside a regex range

How can I specify special meaning characters like ^ or $ inside a regex range. e.g Suppose I want to search for a string that either starts with '|' character or begins with start-of-line character. I tried the following but it does not work: sed 's/\(\)/<do something here>/g' file1 ... (3 Replies)
Discussion started by: jawsnnn
3 Replies

7. UNIX for Dummies Questions & Answers

read regex from ID file, print regex and line below from source file

I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header. In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 Replies)
Discussion started by: pathunkathunk
3 Replies

8. Shell Programming and Scripting

Using regex's from file1, print line and line after matches in file2

Good day, I have a list of regular expressions in file1. For each match in file2, print the containing line and the line after. file1: file2: Output: I can match a regex and print the line and line after awk '{lines = $0} /Macrosiphum_rosae/ {print lines ; print lines } ' ... (1 Reply)
Discussion started by: pathunkathunk
1 Replies

9. Shell Programming and Scripting

(n)awk: print regex search output lines in one line

Hello. I have been looking high and low for the solution for this. I seems there should be a simple answer, but alas. I have a big xml file, and I need to extract certain information from specific items. The information I need can be found between a specific set of tags. let's call them... (2 Replies)
Discussion started by: Tobias-Reiper
2 Replies

10. Shell Programming and Scripting

awk to add text to each line of matching id

The awk below executes as expected if the id in $4 (like in f) is unique. However most of my data is like f1 where the same id can appear multiple times. I think that is the reason why the awk is not working as expected. I added a comment on the line that I can not change without causing the script... (6 Replies)
Discussion started by: cmccabe
6 Replies
Test::Regression(3pm)					User Contributed Perl Documentation				     Test::Regression(3pm)

NAME
Test::Regression - Test library that can be run in two modes; one to generate outputs and a second to compare against them VERSION
Version 0.05 SYNOPSIS
use Test::Regression; ok_regression(sub {return "hello world"}, "t/out/hello_world.txt"); DESCRIPTION
Using the various Test:: modules you can compare the output of a function against what you expect. However if the output is complex and changes from version to version, maintenance of the expected output could be costly. This module allows one to use the test code to generate the expected output, so that if the differences with model output are expected, one can easily refresh the model output. EXPORT
ok_regression FUNCTIONS
ok_regression This function requires two arguments: a CODE ref and a file path. The CODE ref is expected to return a SCALAR string which can be compared against previous runs. If the TEST_REGRESSION_GEN is set to a true value, then the CODE ref is run and the output written to the file. Otherwise the output of the file is compared against the contents of the file. There is a third optional argument which is the test name. ENVIRONMENT VARIABLES
TEST_REGRESSION_GEN If the TEST_REGRESSION_GEN environment file is unset or false in a perl sense, then the named output files must exist and be readable and the test will run normally comparing the outputs of the CODE refs against the contents of those files. If the environment variable is true in a perl sense, then model output files will be overwritten with the output of the CODE ref. AUTHOR
Nicholas Bamber, "<nicholas at periapt.co.uk>" BUGS
Please report any bugs or feature requests to "bug-test-regression at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Regression>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. testing of STDERR The testing of stderr from this module is not as thorough as I would like. Test::Builder::Tester allows turning off of stderr checking but not matching by regular expression. Handcrafted efforts currently fall foul of Test::Harness. Still it is I believe adequately tested in terms of coverage. SUPPORT
You can find documentation for this module with the perldoc command. perldoc Test::Regression You can also look for information at: o RT: CPAN's request tracker <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Test-Regression> o AnnoCPAN: Annotated CPAN documentation <http://annocpan.org/dist/Test-Regression> o CPAN Ratings <http://cpanratings.perl.org/d/Test-Regression> o Search CPAN <http://search.cpan.org/dist/Test-Regression/> ACKNOWLEDGEMENTS
Some documentation improvements have been suggested by toolic (http://perlmonks.org/?node_id=622051). Thanks to Filip GraliXski for pointing out I need to test against output of zero length and providing a patch. COPYRIGHT &; LICENSE Copyright 2009-10 Nicholas Bamber. This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License. See http://dev.perl.org/licenses/ for more information. perl v5.10.1 2010-08-29 Test::Regression(3pm)

Featured Tech Videos

All times are GMT -4. The time now is 08:31 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy