need Shell script for Sort BASED ON FIRST FIELD and PRINT THE WHOLE FILE WITHOUT DUPLICATES Post: 302409035

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell script to remove duplicates lines in a file

Hi, I am writing a shell script that needs to remove duplicate lines within a file by category. example: section a a c b a section b a b a c I need to remove the duplicates within th category with out removing the duplicates from the 2 different sections (one of the a's in section...

2. Shell Programming and Scripting

Remove duplicate lines based on field and sort

I have a csv file that I would like to remove duplicate lines based on field 1 and sort. I don't care about any of the other fields but I still wanna keep there data intact. I was thinking I could do something like this but I have no idea how to print the full line with this. Please show any method...

3. UNIX for Dummies Questions & Answers

remove duplicates based on a field and criteria

Hi, I have a file with fields like below: A;XYZ;102345;222 B;XYZ;123243;333 C;ABC;234234;444 D;MNO;103345;222 E;DEF;124243;333 desired output: C;ABC;234234;444 D;MNO;103345;222 E;DEF;124243;333 ie, if the 4rth field is a duplicate.. i need only those records where...

4. Shell Programming and Scripting

Remove duplicates based on a field's value

Hi All, I have a text file with three columns. I would like a simple script that removes lines in which column 1 has duplicate entries, but use the largest value in column 3 to decide which one to keep. For example: Input file: 12345a rerere.rerere len=23 11111c fsdfdf.dfsdfdsf len=33 ...

5. Shell Programming and Scripting

Trying to remove duplicates based on field and row

I am trying to see if I can use awk to remove duplicates from a file. This is the file: -==> Listvol <== deleting /vol/eng_rmd_0941 deleting /vol/eng_rmd_0943 deleting /vol/eng_rmd_0943 deleting /vol/eng_rmd_1006 deleting /vol/eng_rmd_1012 rearrange /vol/eng_rmd_0943 ...

6. Shell Programming and Scripting

Help in modifying a PERL script to sort Singletons and Duplicates

I have a large database which has the following structure a=b where a is one language and b is the other and = is the delimiter Since the data treats of language, homographs occur i.e. the same word on the left hand side can map in two different entries to two different glosses on the right...

7. Shell Programming and Scripting

Command/script to match a field and print the next field of each line in a file.

Hello, I have a text file in the below format: Source Destination State Lag Status CQA02W2K12pl:D:\CAQA ...

8. UNIX for Beginners Questions & Answers

Sort and remove duplicates in directory based on first 5 columns:

I have /tmp dir with filename as: 010020001_S-FOR-Sort-SYEXC_20160229_2212101.marker 010020001_S-FOR-Sort-SYEXC_20160229_2212102.marker 010020001-S-XOR-Sort-SYEXC_20160229_2212104.marker 010020001-S-XOR-Sort-SYEXC_20160229_2212105.marker 010020001_S-ZOR-Sort-SYEXC_20160229_2212106.marker...

9. Shell Programming and Scripting

Using awk to print output based on first field.

Hi Folks, I have one requirement, There is one file, which contains two fields. Based on first field, I need to print an output. Example will be more suitable. Input file like this. abc 5 abc 10 xyz 6 xyz 9 xyz 10 mnp 10 mnp 12 mnp 6

LEARN ABOUT REDHAT

adsl-setup

ADSL-SETUP(8)						      System Manager's Manual						     ADSL-SETUP(8)

NAME

       adsl-setup - Shell script to configure Roaring Penguin PPPoE client

SYNOPSIS

       adsl-setup

DESCRIPTION

       adsl-setup  is  a shell script which prompts you for various pieces of information and sets up an /etc/sysconfig/network-scripts/ifcfg-ppp0
       configuration script for the adsl-start, adsl-stop and adsl-connect scripts.

AUTHOR

       adsl-setup was written by David F. Skoll <dfs@roaringpenguin.com>.

       The pppoe home page is http://www.roaringpenguin.com/pppoe/.

SEE ALSO

       pppoe(8), adsl-start(8), adsl-stop(8), adsl-connect(8), pppd(8),  pppoe.conf(5),  adsl-status(8),  pppoe-sniff(8),  pppoe-relay(8),  pppoe-
       server(8)

4th Berkeley Distribution					 21 February 2000						     ADSL-SETUP(8)