Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Concatenation lines based on first field of the lines
Top Forums Shell Programming and Scripting Concatenation lines based on first field of the lines Post 302987658 by RavinderSingh13 on Tuesday 13th of December 2016 11:03:10 PM
Old 12-14-2016
Quote:
Originally Posted by svks1985
Hello All,
This is to request some assistance on the issue that I encountered until recently.
Problem is:
I have a pipe delimited file in which some lines/records are broken. Now, I have to join/concatenate broken lines in the file to form actual record to make sure that the count of records before and after processing the file stays the same.
Code:
Sample data looks like this:
113321|107|E|1|828|20|4032832|EL POETA|VILLALOBOS MIJARES PABLO
NEPTALI RICARDO ELIECER
SABREZ|CA|2000|10000|10600|201407201412
113321|107|E|1|828|20|3924814|ME HACE TANTO BIEN|GUERRERO DE LA PENA
MUNOZ CARLOS ISSAC|CA|1666|10000|8800|201407201412
113321|107|E|1|828|20|4055313|PEPE|ALVAREZ GONZALEZ
ANDERSON MIGUEL|CA|2500|10000|13200|201407201412
113321|107|E|1|828|20|4034084|SIN TI|VILLALOBOS MIJARES PABLO
NEPTALI RICARDO ELIECER|CA|1000|10000|5300|201407201412

Code:
Expected output would be like this:
113321|107|E|1|828|20|4032832|EL POETA|VILLALOBOS MIJARES PABLO NEPTALI RICARDO ELIECER SABREZ|CA|2000|10000|10600|201407201412
113321|107|E|1|828|20|3924814|ME HACE TANTO BIEN|GUERRERO DE LA PENA MUNOZ CARLOS ISSAC|CA|1666|10000|8800|201407201412
113321|107|E|1|828|20|4055313|PEPE|ALVAREZ GONZALEZ ANDERSON MIGUEL|CA|2500|10000|13200|201407201412
113321|107|E|1|828|20|4034084|SIN TI|VILLALOBOS MIJARES PABLO NEPTALI RICARDO ELIECER|CA|1000|10000|5300|201407201412

Code:
Code that I have tried so far:
awk -v var="$pattern" '/var"\n"/{printf "\n" $0;next}{printf $0}' file.txt
$pattern is variable that I am passing as 113321

Any assistance would be greatlly appreciated
Hello svks1985,

Could you please try following and let me know if this helps you.
Code:
awk '{printf("%s%s",($0 ~ /^[[:digit:]]/ && NR>1)?RS:((NR>1)?FS:""),$0)} END{print X}'  Input_file

Output will be as follows.
Code:
113321|107|E|1|828|20|4032832|EL POETA|VILLALOBOS MIJARES PABLO NEPTALI RICARDO ELIECER SABREZ|CA|2000|10000|10600|201407201412
113321|107|E|1|828|20|3924814|ME HACE TANTO BIEN|GUERRERO DE LA PENA MUNOZ CARLOS ISSAC|CA|1666|10000|8800|201407201412
113321|107|E|1|828|20|4055313|PEPE|ALVAREZ GONZALEZ ANDERSON MIGUEL|CA|2500|10000|13200|201407201412
113321|107|E|1|828|20|4034084|SIN TI|VILLALOBOS MIJARES PABLO NEPTALI RICARDO ELIECER|CA|1000|10000|5300|201407201412

NOTE: Considering here you actual data will be same as sample data shown.

Thanks,
R. Singh
These 2 Users Gave Thanks to RavinderSingh13 For This Post:
drl svks1985
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

add lines automatically based on a field on another file

hello I have a number of lines that need to be added at the end of a file each time I add a field in another file (let's name it file2) file2 has this format: filed1:field2:path1:path2:path3:path... Whenever I add a path field, I should add to file1 these lines: <Location path1>... (0 Replies)
Discussion started by: melanie_pfefer
0 Replies

2. Shell Programming and Scripting

Awk concatenation in different lines

Hi All I have the data as id-number 01 name-id x0 input-id x0 output-id x0 name-id x0 input-id x0 output-id x0 name-id x0 input-id x0 output-id x0 id-number 02 name-id x0 input-id x0 output-id x0 name-id x0 input-id x0 output-id x0 name-id x0 input-id x0 output-id x0 . . I... (4 Replies)
Discussion started by: posner
4 Replies

3. 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... (8 Replies)
Discussion started by: cokedude
8 Replies

4. Shell Programming and Scripting

Combine multiple lines in file based on specific field

Hi, I have an issue to combine multiple lines of a file. I have records as below. Fields are delimited by TAB. Each lines are ending with a new line char (\n) Input -------- ABC 123456 abcde 987 890456 7890 xyz ght gtuv ABC 5tyin 1234 789 ghty kuio ABC ghty jind 1234 678 ght ... (8 Replies)
Discussion started by: ratheesh2011
8 Replies

5. UNIX for Dummies Questions & Answers

join 2 lines based on 1st field

hi i have a file with the following lines 2303:13593:137135 16 abc1 26213806....... 1234:45675:123456 16 bbc1 9813806....... 2303:13593:137135 17 bna1 26566444.... 1234:45675:123456 18 nnb1 98123456....... i want to join the lines having common 1st field i,e., ... (1 Reply)
Discussion started by: anurupa777
1 Replies

6. Shell Programming and Scripting

Two files, remove lines from second based on lines in first

I have two files, a keepout.txt and a database.csv. They're unsorted, but could be sorted. keepout: user1 buser3 anuser19 notheruser27 database: user1,2343,"information about",field,blah,34 user2,4231,"mo info",etc,stuff,43 notheruser27,4344,"hiya",thing,more thing,423... (4 Replies)
Discussion started by: esoffron
4 Replies

7. Shell Programming and Scripting

Issue in Concatenation/Joining of lines in a dynamically generated file

Hi, I have a file containing many records delimited by pipe (|). Each record should contain 17 columnns/fields. there are some fields having fields less than 17.So i am extracting those records to a file using the below command awk 'BEGIN {FS="|"} NF !=17 {print}' feedfile.txt... (8 Replies)
Discussion started by: TomG
8 Replies

8. Shell Programming and Scripting

awk joining multiple lines based on field count

Hi Folks, I have a file with fields as follows which has last field in multiple lines. I would like to combine a line which has three fields with single field line for as shown in expected output. Please help. INPUT hname01 windows appnamec1eda_p1, ... (5 Replies)
Discussion started by: shunya
5 Replies

9. Shell Programming and Scripting

awk to print lines based on text in field and value in two additional fields

In the awk below I am trying to print the entire line, along with the header row, if $2 is SNV or MNV or INDEL. If that condition is met or is true, and $3 is less than or equal to 0.05, then in $7 the sub pattern :GMAF= is found and the value after the = sign is checked. If that value is less than... (0 Replies)
Discussion started by: cmccabe
0 Replies

10. UNIX for Beginners Questions & Answers

Print lines based upon unique values in Nth field

For some reason I am having difficulty performing what should be a fairly easy task. I would like to print lines of a file that have a unique value in the first field. For example, I have a large data-set with the following excerpt: PS003,001 MZMWR/ L-DWD// * PS003,001... (4 Replies)
Discussion started by: jvoot
4 Replies
All times are GMT -4. The time now is 11:17 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy