Hi All,
Can anyone tell me how to sort data in a file using the “sort” command? Note that the records in the data file are not separated into fields. I know only the column positions of the data on which sorting should be done. For example say I've to sort based on the data present in between... (1 Reply)
I have almost got my unix program working that im working on as a personal project, my file tvs.txt has around 500 records so this would make it alot easier for me to find specific information.
I have a file called tvs.txt, I'm using pico to edit the files and i want to be able to sort on the a... (6 Replies)
I have a file abc.txt which contains data in th following format
abc,23
hgfh,87
tweg,89
jdfjn,74
I want to sort on the basis of column (the second one). It should be numerical sort.
output should be
abc,23
jdfjn,74
hgfh,87
tweg,89
I know how to do it in unix. I need a PERL code (1 Reply)
Hello all,
Is there a way to sort only one column while keeping everything else intact. Take for example this situation: (all columns are space separated)
11 AA asdf 1 -0.5 xx
11 AA axdf 1 -0.6 xx
11 AA csls 1 -0.7 xx
11 AA hjkj 1 -0.4 xx
11 AA uius 1 -0.8 xx
22 AA asdf 1 -0.4 xx
22 AA... (7 Replies)
Hello,
I have two files as the following:
File1:
F0100020 A G
F0100030 A T
F0100040 A G
File2:
F0100040 A G BTA-28763-no-rs 77.2692
F0100030 A T BTA-29334-no-rs 11.4989
F0100020 A G BTA-29515-no-rs 127.006
I want to sort the second file based on the... (6 Replies)
hello,
I have a file as follows:
F0100010 A C F0100040 A G BTA-28763-no-rs 77.2692
F0100020 A G F0100030 A T BTA-29334-no-rs 11.4989
F0100030 A T F0100020 A G BTA-29515-no-rs 127.006
F0100040 A G F0100010 A C BTA-29644-no-rs 7.29827
F0100050 A... (9 Replies)
I am trying to arrange these columns so that they look like this:
Xray2_1255555 Number of Copies: 1
Boxcar_1387305895 Number of Copies: 2
Fox_1387305896 Number of Copies: 2
But I have one column after another like this:
Xray2_1255555
Number of Copies: 1
Xray2_12444444
Number of... (5 Replies)
Dear All,
I have a set of columns (usually unknown number) and I would like to sort each of them (descending values) but my columns are independent. Can you please help me
file1
1,5,7
3,4,9
2,6,8
outcome should be
1,4,7
2,5,8
3,6,9
I have tried
sort -n -k1,1 -k2,2 -k3,3
but this... (8 Replies)
I am trying to sort, do uniq by 1st column and report this 4 columns tab delimiter table , eg
chr10:112174128 rs2255141 2E-10 Cholesterol, total
chr10:112174128 rs2255141 7E-16 LDL
chr10:17218291 rs10904908 3E-11 HDL Cholesterol
chr10:17218291 rs970548 8E-9 TG... (4 Replies)
What im trying to do is sort the output by the number on the second column and than limit the result to only the first three lines.
This is the code
idlist="x23s52; f34233; 2343xs; 25x34; si342d"
cntr=1
idcnt=$(print $nidlist |tr ';' '\n' |wc -l)
numofgrps=0
while (($cntr <= $idcnt))... (3 Replies)
Discussion started by: ajetangay
3 Replies
LEARN ABOUT DEBIAN
perl::metrics::simple
Perl::Metrics::Simple(3pm) User Contributed Perl Documentation Perl::Metrics::Simple(3pm)NAME
Perl::Metrics::Simple - Count packages, subs, lines, etc. of many files.
SYNOPSIS
use Perl::Metrics::Simple;
my $analyzer = Perl::Metrics::Simple->new;
my $analysis = $analyzer->analyze_files(@paths, @refs_to_file_contents);
$file_count = $analysis->file_count;
$package_count = $analysis->package_count;
$sub_count = $analysis->sub_count;
$lines = $analysis->lines;
$main_stats = $analysis->main_stats;
$file_stats = $analysis->file_stats;
VERSION
This is VERSION 0.12
DESCRIPTION
Perl::Metrics::Simple provides just enough methods to run static analysis of one or many Perl files and obtain a few metrics: packages,
subroutines, lines of code, and an approximation of cyclomatic (mccabe) complexity for the subroutines and the "main" portion of the code.
Perl::Metrics::Simple is far simpler than Perl::Metrics.
Installs a script called countperl.
USAGE
See the countperl script (included with this distribution) for a simple example of usage.
CLASS METHODS
new
Takes no arguments and returns a new Perl::Metrics::Simple object.
is_perl_file
Takes a path and returns true if the target is a Perl file.
OBJECT METHODS
analyze_files( @paths, @refs_to_file_contents )
Takes an array of files and or directory paths, and/or SCALAR refs to file contents and returns an Perl::Metrics::Simple::Analysis object.
find_files( @directories_and_files )
Uses list_perl_files to find all the readable Perl files and returns a reference to a (possibly empty) list of paths.
list_perl_files
Takes a list of one or more paths and returns an alphabetically sorted list of only the perl files. Uses is_perl_file so may throw an
exception if a file is unreadable.
is_perl_file($path)
Takes a path to a file and returns true if the file appears to be a Perl file, otherwise returns false.
If the file name does not match any of @Perl::Metrics::Simple::PERL_FILE_SUFFIXES then the file is opened for reading and the first line
examined for a a Perl 'shebang' line. An exception is thrown if the file cannot be opened in this case.
should_be_skipped($path)
Returns true if the path should be skipped when looking for Perl files. Currently skips .svn, CVS, and _darcs directories.
BUGS AND LIMITATIONS
See: http://rt.cpan.org/NoAuth/Bugs.html?Dist=Perl-Metrics-Simple
SUPPORT
Via CPAN:
Disussion Forum
http://www.cpanforum.com/dist/Perl-Metrics-Simple
Bug Reports
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Perl-Metrics-Simple
AUTHOR
Matisse Enzer
CPAN ID: MATISSE
Eigenstate Consulting, LLC
matisse@eigenstate.net
http://www.eigenstate.net/
LICENSE AND COPYRIGHT
Copyright (c) 2006-2009 by Eigenstate Consulting, LLC.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
SEE ALSO
The countperl script included with this distribution.
PPI
Perl::Critic
Perl::Metrics
http://en.wikipedia.org/wiki/Cyclomatic_complexity
perl v5.10.1 2010-05-13 Perl::Metrics::Simple(3pm)