Visit The New, Modern Unix Linux Community

Merging of rows

Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Merging of rows
# 22  
try this command:

perl -ne'
  print $x, $f > 1 ? "_FIXED_\n" : "\n" 
    and ($x, $f) = undef 
    if $x and /^Type/ or eof;
  $f++ if ($x .= $_) =~ tr/\n/ /s and !/^$/;
  ' infile

If it doesn't work, try to attach (not copy/paste) a sample of your data file.
# 23  
Sample data is attached


Attached file contains the sample data. Details are mentioned in the file.
Let me know if you need more information.
# 24  
Try this:

Fix the format:

dos2unix infile infile

Then try this:

perl -nle'
  if (eof || /^Type/ && @x) {
    @x > 1 and push @x, "_FIXED_";
    print join " ", @x;
    undef @x;
  push @x, $_ unless /^\s*$/;
  ' infile

# 25  
MySQL Thank you !

Hi Radoulov,

It's working !!Smilie

Hope it will work without any issues. Smilie

Thank you very much for your help.
Appreciated for your time Smilie. Thanks again.

Have a great day!! Smilie

Previous Thread | Next Thread
Thread Tools Search this Thread
Search this Thread:
Advanced Search

Test Your Knowledge in Computers #452
Difficulty: Medium
San Francisco has a Linux-based traffic controller computer that meets the latest Advanced Transportation Controller (ATC) standards.
True or False?

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Merging rows based on same ID in First column.

Hellow, I have a tab-delimited file with 3 columns : BINPACKER.13259.1.p2 SSF48239 BINPACKER.13259.1.p2 PF13243 BINPACKER.13259.1.p2 G3DSA: BINPACKER.13259.2.p2 SSF48239 BINPACKER.13259.2.p2 PF13243 BINPACKER.13259.2.p2 G3DSA: (7 Replies)
Discussion started by: anjaliANJALI
7 Replies

2. Shell Programming and Scripting

Merging rows after matching a pattern

Discussion started by: varun22486
4 Replies

3. Shell Programming and Scripting

Moving or copying first rows and last rows into another file

Hi I would like to move the first 1000 rows of my file into an output file and then move the last 1000 rows into another output file. Any help would be great Thanks (6 Replies)
Discussion started by: kylle345
6 Replies

4. Shell Programming and Scripting

Merging rows in awk

Hello, I have a data format as follows: Ind1 0 1 2 Ind1 0 2 1 Ind2 1 1 0 Ind2 2 2 0 I want to use AWK to have this output: Ind1 00 12 21 Ind2 12 12 00 That is to merge each two rows with the same row names. Thank you very much in advance for your help. (8 Replies)
Discussion started by: Homa
8 Replies

5. Shell Programming and Scripting

Merging rows using two common rows.

Hi.. My requirement is simple but unable to get that.. File 1 : 3 415 A G 4 421 G . 39 421 G A 2 421 G A,C 41 427 A . 4 427 A C 42 436 G . 3 436 G C 43 445 C . 2 445 C T 41 447 A . Output (4 Replies)
Discussion started by: empyrean
4 Replies

6. UNIX Desktop Questions & Answers

merging files and add missing rows

hello all, I have files that have a specific way for naming the first column they are make of five names in Pattern of 3 Y = (no case sensitive) so the files are names $Y-$Y-$Y or $X-$Y-$Z depending how we look they only exist of the pattern exist now I want to create a file from them that... (9 Replies)
Discussion started by: A-V
9 Replies

7. UNIX for Dummies Questions & Answers

merging rows into new file based on rows and first column

I have 2 files, file01= 7 columns, row unknown (but few) file02= 7 columns, row unknown (but many) now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there e.g. file 01 James|0|50|25|10|50|30... (1 Reply)
Discussion started by: A-V
1 Replies

8. Shell Programming and Scripting

Merging rows with same column 1 value

I have the following space-delimited input: 1 11.785710 117.857100 1 15 150 1 20 200 1 25 250 3 2.142855 21.428550 3 25 250 22 1.071435 10.714350 The first field is the ID number, the second field is the percentage of the total points that the person has and the third column is the number... (3 Replies)
Discussion started by: mdlloyd7
3 Replies

9. Shell Programming and Scripting

Split single rows to multiple rows ..

Hi pls help me out to short out this problem rm PAB113_011.out rm: PAB113_011.out: override protection 644 (yes/no)? n If i give y it remove the file. But i added the rm command as a part of ksh file and i tried to remove the file. Its not removing and the the file prompting as... (7 Replies)
Discussion started by: sri_aue
7 Replies

10. Shell Programming and Scripting

Deleting specific rows in large files having rows greater than 100000

Hi Guys, I need help in modifying a large text file containing more than 1-2 lakh rows of data using unix commands. I am quite new to the unix language the text file contains data in a pipe delimited format sdfsdfs sdfsdfsd START_ROW sdfsd|sdfsdfsd|sdfsdfasdf|sdfsadf|sdfasdf... (9 Replies)
Discussion started by: manish2009
9 Replies

Featured Tech Videos