04-17-2012
Awesome!
I made the simple thing complicate. Your script is much simpler than mine. Lots to learn! Thanks a lot!
Yifang
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I have a field in the line, let's say argument $6, which is in the format 00.00
If i want to split the field to get rid of the "." in between of the amount, how can i do that i awk script?
I have it like this
split($6,a,".")
but it will get rid of the last 2 digits after the... (4 Replies)
Discussion started by: CamTu
4 Replies
2. Shell Programming and Scripting
I am trying to pull data out of a file to execute a series of repetitive commands. One of the fields is a {hex number}.{hex number} pattern. I need the first part of that structure to pass into the command. The file structure is like this:
A 2007/10/20 09:50:00 li text ef6da.1 name ... (6 Replies)
Discussion started by: oly_r
6 Replies
3. Shell Programming and Scripting
Hi,
I have a comma delimited text file where character fields (as opposed to numeric and date fields) are always enclosed with double quotes. Records are separated by the newline character. In a shell script I would like to split a particular field into two separate fields (enclosed with double... (4 Replies)
Discussion started by: vbrown
4 Replies
4. Shell Programming and Scripting
Hi there I have a text file with several fields separated by ";" as follow :
5466-43;5466;JOAN;LIGA;LIGA ESPANOLA;43;DEP LA CORUNA - OSASUNA;10/01/10 17:00
5466-44;5466;CARLES;LIGA;LIGA ESPANOLA;44;MALAGA - ATHL BILBAO;10/01/10 17:00
5466-45;5466;FAB;LIGA;LIGA ESPANOLA;45;REAL MADRID -... (4 Replies)
Discussion started by: capnino
4 Replies
5. Shell Programming and Scripting
Hi all,
I have a .vcf file which contains 8 coulmns and the data under each column as shown below,
CHROM POS ID REF ALT QUAL FILTER INFO
1 3000012 . A G 126 ... (6 Replies)
Discussion started by: mehar
6 Replies
6. Shell Programming and Scripting
I want to use awk to split fields and put them into a file
but I don't know the number of fields
for example, in the following line
Ports: 22/filtered/tcp//ssh///, 53/open/tcp//tcpwrapped///, 111/filtered/tcp//rpcbind///, 543/filtered/tcp//klogin///, 544/filtered/tcp//kshell///,... (3 Replies)
Discussion started by: esolvepolito
3 Replies
7. Shell Programming and Scripting
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
Discussion started by: 100bees
6 Replies
8. Shell Programming and Scripting
I am trying to split a tab-delimeted file using awk after the second _ in bold. The awk below is close but splits on the first _, and I am not sure how to use the second _. Thank you :).
file
chr1 92145889 92149424 NM_001195684_exon_0_10_chr1_92145900_r 0 -
chr1 92161218 ... (4 Replies)
Discussion started by: cmccabe
4 Replies
9. Shell Programming and Scripting
In the tab-delimited input below I am trying to use awk to -10 from $2 and +10 to $3. Something like
awk -F'\t' -v OFS='\t' -v s=10 '{split($4,a,":"); print $1,$2-s,$3+s,a,$5,$6} | awk {split(a,b,"-"); print $1,$2-s,$3+s,b-s,b+s,$5,$6}' input
should do that. I also need to -10 from $4... (2 Replies)
Discussion started by: cmccabe
2 Replies
10. UNIX for Beginners Questions & Answers
In the awk I am splitting on the : into array a, then splitting on the - into element b. I can not seem to duplicate b if there is no - after it. Lines 1,2,4 are examples. If there is a - after the number in b then the value to the right of it is $3 in the ouput. Thank you :).
awk... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
perl::critic::policy::subroutines::prohibitexcesscomplexity
Perl::Critic::Policy::Subroutines::ProhibitExcessComplexUser3Contributed Perl DocuPerl::Critic::Policy::Subroutines::ProhibitExcessComplexity(3pm)
NAME
Perl::Critic::Policy::Subroutines::ProhibitExcessComplexity - Minimize complexity by factoring code into smaller subroutines.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
All else being equal, complicated code is more error-prone and more expensive to maintain than simpler code. The first step towards
managing complexity is to establish formal complexity metrics. One such metric is the McCabe score, which describes the number of possible
paths through a subroutine. This Policy approximates the McCabe score by summing the number of conditional statements and operators within
a subroutine. Research has shown that a McCabe score higher than 20 is a sign of high-risk, potentially untestable code. See
<http://en.wikipedia.org/wiki/Cyclomatic_complexity> for some discussion about the McCabe number and other complexity metrics.
The usual prescription for reducing complexity is to refactor code into smaller subroutines. Mark Dominus book "Higher Order Perl" also
describes callbacks, recursion, memoization, iterators, and other techniques that help create simple and extensible Perl code.
CONFIGURATION
The maximum acceptable McCabe can be set with the "max_mccabe" configuration item. Any subroutine with a McCabe score higher than this
number will generate a policy violation. The default is 20. An example section for a .perlcriticrc:
[Subroutines::ProhibitExcessComplexity]
max_mccabe = 30
NOTES
"Everything should be made as simple as possible, but no simpler."
-- Albert Einstein
Complexity is subjective, but formal complexity metrics are still incredibly valuable. Every problem has an inherent level of complexity,
so it is not necessarily optimal to minimize the McCabe number. So don't get offended if your code triggers this Policy. Just consider if
there might be a simpler way to get the job done.
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.14.2 2012-06-07 Perl::Critic::Policy::Subroutines::ProhibitExcessComplexity(3pm)