Sponsored Content
Top Forums UNIX for Dummies Questions & Answers | Help | unix | grep | sort | uniq - Different output from what I thought would be the same Post 302361298 by daptal on Tuesday 13th of October 2009 12:07:06 AM
Old 10-13-2009
Code:
cat holdingall.txt | sort | uniq -c > uniq_file

I am not sure if you are redirecting the sorted values to a file as implicitly it doesnot over write the file

HTH,
PL
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sort/uniq

I have a file: Fred Fred Fred Jim Fred Jim Jim If sort is executed on the listed file, shouldn't the output be?: Fred Fred Fred Fred Jim Jim Jim (3 Replies)
Discussion started by: jimmyflip
3 Replies

2. UNIX for Dummies Questions & Answers

Help with Last,uniq, sort and cut

Using the last, uniq, sort and cut commands, determine how many times the different users have logged in. I know how to use the last command and cut command... i came up with last | cut -f1 -d" " | uniq i dont know if this is right, can someone please help me... thanks (1 Reply)
Discussion started by: jay1228
1 Replies

3. Shell Programming and Scripting

sort and uniq in perl

Does anyone have a quick and dirty way of performing a sort and uniq in perl? How an array with data like: this is bkupArr BOLADVICE_VN this is bkupArr MLT6800PROD2A this is bkupArr MLT6800PROD2A this is bkupArr BOLADVICE_VN_7YR this is bkupArr MLT6800PROD2A I want to sort it... (4 Replies)
Discussion started by: reggiej
4 Replies

4. Shell Programming and Scripting

Sort, Uniq, Duplicates

Input File is : ------------- 25060008,0040,03, 25136437,0030,03, 25069457,0040,02, 80303438,0014,03,1st 80321837,0009,03,1st 80321977,0009,03,1st 80341345,0007,03,1st 84176527,0047,03,1st 84176527,0047,03, 20000735,0018,03,1st 25060008,0040,03, I am using the following in the script... (5 Replies)
Discussion started by: Amruta Pitkar
5 Replies

5. Shell Programming and Scripting

Help with Uniq and sort

The key is first field i want only uniq record for the first field in file. I want the output as or output as Appreciate help on this (4 Replies)
Discussion started by: pinnacle
4 Replies

6. Shell Programming and Scripting

Sort and uniq after comparision

Hi All, I have a text file with the format shown below. Some of the records are duplicated with the only exception being date (Field 15). I want to compare all duplicate records using subscriber number (field 7) and keep only those records with greater date. ... (1 Reply)
Discussion started by: nua7
1 Replies

7. Shell Programming and Scripting

Sort field and uniq

I have a flatfile A.txt 2012/12/04 14:06:07 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 17:07:22 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 17:13:27 |trees|Boards 2, 3|denver|mekong|mekong12 2012/12/04 14:07:39 |rain|Boards 1|tampa|merced|merced11 How do i sort and get... (3 Replies)
Discussion started by: sabercats
3 Replies

8. Shell Programming and Scripting

Sort uniq or awk

Hi again, I have files with the following contents datetime,ip1,port1,ip2,port2,number How would I find out how many times ip1 field shows up a particular file? Then how would I find out how many time ip1 and port 2 shows up? Please mind the file may contain 100k lines. (8 Replies)
Discussion started by: LDHB2012
8 Replies

9. Shell Programming and Scripting

Uniq or sort -u or similar only between { }

Hi ! I am trying to remove doubbled entrys in a textfile only between delimiters. Like that example but i dont know how to do that with sort or similar. input: { aaa aaa } { aaa aaa } output: { aaa } { (8 Replies)
Discussion started by: fugitivus
8 Replies

10. UNIX for Dummies Questions & Answers

Uniq and sort -u

Hello all, Need to pick your brains, I have a 10Gb file where each row is a name, I am expecting about 50 names in total. So there are a lot of repetitions in clusters. So I want to do a sort -u file Will it be considerably faster or slower to use a uniq before piping it to sort... (3 Replies)
Discussion started by: senhia83
3 Replies
british-english(5)						   Users' Manual						british-english(5)

NAME
british-english - a list of English words DESCRIPTION
/usr/share/dict/british-english is an ASCII file which contains an alphabetic list of words, one per line. FILES
There may be any number of word lists in /usr/share/dict/. /etc/dictionaries-common/words is a symbolic link to the currently-chosen /usr/share/dict/<language> file. /usr/share/dict/words is a symbolic link to /etc/dictionaries-common/words, and is the name by which other software should refer to the system word list. See select-default-wordlist(8) for more information, and/or to change the currently- chosen word list. The directory /usr/share/dict can contain word lists for many languages, with name of the language in English, e.g., /usr/share/dict/french and /usr/share/dict/danish contain respectively lists of French and Danish words if they exist. Such lists should be coded using the ISO 8859-1 character set encoding. SEE ALSO
ispell(1), select-default-wordlist(8), and the Filesystem Hierarchy Standard. HISTORY
The words lists are not specific, and may be generated from any number of sources. The system word list used to be /usr/dict/words. For compatibility, software should check that location if /usr/share/dict/words does not exist. AUTHOR
Word lists are collected and maintained by various authors. The Debian English word lists are built from the SCOWL (Spell- Checker Ori- ented Word Lists) package, whose upstream editor is Kevin Atkinson <kevina@users.sourceforge.net>. Debian 16 June 2003 british-english(5)
All times are GMT -4. The time now is 09:01 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy