Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Shell scripting: frequency of specific word in a string and statistics
Top Forums Shell Programming and Scripting Shell scripting: frequency of specific word in a string and statistics Post 302805795 by Skrynesaver on Saturday 11th of May 2013 05:53:33 AM
Old 05-11-2013
Hi Kraterions,

that wasn't a script, but rather a command line one off, as a script it would look like this, with advised addons.
Code:
#!/usr/bin/perl
use strict;

open(my $tweets, $ARGV[0])|| die "Couldn't open $ARGV[0] $!\n";
my %counts;
my %freq;
my $tot;
while(<$tweets>){
        chomp;
        my @rec=split(/,/, $_, 3);
        my @words=split/\b\s*/,$rec[2];
        map {   $counts{lc($_)}++ if /^\w+$/;
                $freq{$rec[0]}{lc($_)}++ if /^\w+$/;
                $tot++}@words;
}
my @wanted=qw(that really great day);
print "WORD,TOTFrequency,(1)Frequency,(0)Frequency,(-1)Frequency,1%Frequency,0%Frequency,-1%Frequency\n";
for (sort {$counts{b}<=>$counts{a}} @wanted){
        print "$_,$counts{$_},",$freq{1}{$_}||0,",",$freq{0}{$_}||0,",",$freq{-1}{$_}||0,sprintf("%0.2f",($counts{$_}/$tot)*100),"%,",sprintf("%0.2f",($freq{0}{$_}/$tot)*100),"%,",sprintf("%0.2f",($freq{-1}{$_}/$tot)*100),"%\n";
}

Last edited by Skrynesaver; 05-11-2013 at 07:10 AM..
This User Gave Thanks to Skrynesaver For This Post:
kraterions
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Determining Word Frequency of Specific Terms

Hello, I require a perl script that will read a .txt file that contains words like 224.199.207.IN-ADDR.ARPA. IN NS NS1.internet.com. 4.200.162.207.in-addr.arpa. IN PTR beeriftw.internet.com. arroyoeinternet.com. IN A 200.199.227.49 I want to focus on words: IN... (23 Replies)
Discussion started by: richsark
23 Replies

2. Shell Programming and Scripting

Finding a word at specific location in a string

Hi All , I have different strings (SQL queries infact) of different lengths such as: 1. "SELECT XYZ FROM ABC WHERE ABC.DEF='123' " 2. "DELETE FROM ABC WHERE ABC.DEF='567'" 3. "SELECT * FROM ABC" I need to find out the word coming after the... (1 Reply)
Discussion started by: swapnil.nawale
1 Replies

3. Shell Programming and Scripting

search a word and print specific string using awk

Hi, I have list of directory paths in a variable and i want to delete those dirs and if dir does not exist then search that string and get the correct path from xml file after that delete the correct directory. i tried to use grep and it prints the entire line from the search.once i get the entire... (7 Replies)
Discussion started by: dragon.1431
7 Replies

4. Shell Programming and Scripting

awk or sed command to print specific string between word and blank space

My source is on each line 98.194.245.255 - - "GET /disp0201.php?poc=4060&roc=1&ps=R&ooc=13&mjv=6&mov=5&rel=5&bod=155&oxi=2&omj=5&ozn=1&dav=20&cd=&daz=&drc=&mo=&sid=&lang=EN&loc=JPN HTTP/1.1" 302 - "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.0.3705; .NET CLR... (5 Replies)
Discussion started by: elamurugu
5 Replies

5. Shell Programming and Scripting

search-word-print-specific-string

Hi, Our input xml looks like: <doc> <str name="account_id">1111</str> <str name="prd_id">DHEP155EK</str> </doc> - <doc> <str name="account_id">6666</str> <str name="prd_id">394531662</str> </doc> - <doc> <str name="account_id">6666</str> <str... (1 Reply)
Discussion started by: Jassz
1 Replies

6. Shell Programming and Scripting

Parse a String for a Specific Word

Hello, I'm almost there with scripting, and I've looked at a few examples that could help me out here. But I'm still at a lost where to start. I'm looking to parse each line in the log file below and save the output like below. Log File AABBCGCAT022|242|3 AABBCGCAT023|243|4... (6 Replies)
Discussion started by: ravzter
6 Replies

7. Shell Programming and Scripting

break the string and print it in a new line after a specific word

Hi Gurus I am new to this forum.. I am using HP Unix OS. I have one single string in input file as shown below Abc123 | cde | fgh | ghik| lmno | Abc456 |one |two |three | four | Abc789 | five | Six | seven | eight | Abc098 | ........ I want to achive the result in a output file as shown... (3 Replies)
Discussion started by: kannansr621
3 Replies

8. UNIX for Dummies Questions & Answers

How to print line starts with specific word and contains specific word using sed?

Hi, I have gone through may posts and dint find exact solution for my requirement. I have file which consists below data and same file have lot of other data. <MAPPING DESCRIPTION ='' ISVALID ='YES' NAME='m_TASK_UPDATE' OBJECTVERSION ='1'> <MAPPING DESCRIPTION ='' ISVALID ='NO'... (11 Replies)
Discussion started by: tmalik79
11 Replies

9. Shell Programming and Scripting

Help with calculating frequency of specific word in a string

Input file: #read_1 AWEAWQQRZZZQWQQWZ #read_2 ZZAQWRQTWQQQWADSADZZZ #read_3 POGZZZZZZADWRR . . Desired output file: #read_1 3 #read_1 1 #read_2 2 #read_2 3 #read_3 6 . . (3 Replies)
Discussion started by: perl_beginner
3 Replies

10. UNIX for Beginners Questions & Answers

Get string before specific word in UNIX

Hi All, I'm writing unix shell script and I have these files. I need to get name before _DETL.tmp. ABC_AAA_DETL.tmp ABC_BBB_DETL.tmp ABC_CCC_DETL.tmp PQR_DETL.tmp DEF_DETL.tmp JKL_DETL.tmp YUI_DETL.tmp TG_NM_DDD_DETL.tmp TG_NM_EEE_DETL.tmp GHJ_DETL.tmp RTY_DETL.tmp output will... (3 Replies)
Discussion started by: ace_friends22
3 Replies

LEARN ABOUT DEBIAN

isympy

isympy(1)																 isympy(1)

NAME

       isympy - interactive shell for SymPy

SYNOPSIS

       isympy [-c | --console]
       isympy [ {-h | --help} | {-v | --version} ]

DESCRIPTION

       isympy  is  a  Python shell for SymPy. It is just a normal python shell (ipython shell if you have the ipython package installed) that exe-
       cutes the following commands so that you don't have to:

       >>> from __future__ import division
       >>> from sympy import *
       >>> x, y, z = symbols("xyz")
       >>> k, m, n = symbols("kmn", integer=True)

       So starting isympy is equivalent to starting python (or ipython) and executing the above commands by hand. It  is  intended  for  easy  and
       quick  experimentation  with  SymPy. For more complicated programs, it is recommended to write a script and import things explicitly (using
       the "from sympy import sin, log, Symbol, ..." idiom).

OPTIONS

       -c shell, --console=shell
	      Use the specified shell (python or ipython) as console backend instead of the default one (ipython if present or python otherwise).

	      Example: isympy -c python

FILES

       ${HOME}/.sympy-history
	      Saves the history of commands when using the python shell as backend.

BUGS

       The upstreams BTS can be found at <http://code.google.com/p/sympy/issues/list> Please report all bugs that you find  in	there,	this  will
       help improve the overall quality of SymPy.

SEE ALSO

       ipython(1), python(1)

								     2007-10-8								 isympy(1)
All times are GMT -4. The time now is 08:17 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy