04-14-2014
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Is there any way to merge two lines based on specific occurance of a character in a file.
I am having a flat file which contains multiple records.
Each row in the file should contain specified number of delimiter.
For a particular row , if the delimiter count is not matched with... (2 Replies)
Discussion started by: mohan_tuty
2 Replies
2. Shell Programming and Scripting
Hi,
I have two files consisting of two columns. So I want to merge column 2 if column 1 is the same. So heres an example of what I mean.
FILE1
driver 444
car 333
hat 222
FILE2
driver 333
car 666
hat 999
So I want to merge the column 2's together so... (4 Replies)
Discussion started by: phil_heath
4 Replies
3. Shell Programming and Scripting
Hi All,
I do have 2 files
file 1 has 4 tab delimited columns
234 a c dfgyu
294 b g fih
302 c h jzh
328 z c san
597 f g son
File 2 has 2 tab delimted columns
234 23
302 24
597 24
I want to merge file 2 with file 1 based on the data common in both files which is the first column so... (6 Replies)
Discussion started by: Lucky Ali
6 Replies
4. Shell Programming and Scripting
I had two files file1 and file2. I want a o/p file(file3) like below using first column as ref. Pls give suggestion ass join is not working as the number of lines in each file is nealry 5 C?
file1
---------------------
404000324810001 Y
404000324810004 N
404000324810008 Y
404000324810009 N... (1 Reply)
Discussion started by: p_sai_ias
1 Replies
5. Shell Programming and Scripting
Hello,
Need help with following scenario.
A file contains following text:
{beginning of file}
New: This is a new record and it is not
on same line. Since I have lost touch with script
take this challenge and bring all this in one line.
New: Hello losttouch. You seem to be struggling... (4 Replies)
Discussion started by: losttouch
4 Replies
6. Shell Programming and Scripting
I have two files.
FileA.txt
30910 rs7468327
36587 rs10814410
91857 rs9408752
105797 rs1133715
146659 rs2262038
152695 rs2810979
181843 rs3008128
182129 rs3008131
192118 rs3008170
FileB.txt
30910 1.9415219673 0
36431 1.3351312477 0.0107191428
36587 1.3169171182... (2 Replies)
Discussion started by: genehunter
2 Replies
7. Shell Programming and Scripting
Dear Unix gurus
I need help with a command or script to merge 2 lines where ever we find the string.
I have attached scanned document.
First line has string value: VSIN, immediate line has value: SETTLEMENT
Where it finds the 2 string values in the whole file, one below the other,... (8 Replies)
Discussion started by: Karunyam
8 Replies
8. UNIX for Dummies Questions & Answers
Hello :)
I am in this situation:
Input: two tab-delimited files, `File1` and `File2`. `File2` (`$2`) has to be parsed by patterns found in `File1` (`$1`).
Expected output: tab-delimited file, `File3`. `File3` has to contain the same rows as `File2`, plus the corresponding value in... (5 Replies)
Discussion started by: dovah
5 Replies
9. UNIX for Beginners Questions & Answers
I Want to merge multiple lines based on the 1st field and keep into single record.
SRC File:
AAA_POC_DB.TAB1
AAA_POC_DB.TAB2
AAA_POC_DB.TAB3
AAA_POC_DB.TAB4
BBB_POC_DB.TAB1
BBB_POC_DB.TAB2
CCC_POC_DB.TAB6
OUTPUT
-----------------
'AAA_POC_DB','TAB1','TAB2','TAB3','TAB4'... (10 Replies)
Discussion started by: raju2016
10 Replies
10. UNIX for Beginners Questions & Answers
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:1.50.10.20
BINPACKER.13259.2.p2 SSF48239
BINPACKER.13259.2.p2 PF13243
BINPACKER.13259.2.p2 G3DSA:1.50.10.20... (7 Replies)
Discussion started by: anjaliANJALI
7 Replies
COMM(1) BSD General Commands Manual COMM(1)
NAME
comm -- select or reject lines common to two files
SYNOPSIS
comm [-123i] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which should be sorted lexically, and produces three text columns as output: lines only in file1;
lines only in file2; and lines in both files.
The filename ``-'' means the standard input.
The following options are available:
-1 Suppress printing of column 1.
-2 Suppress printing of column 2.
-3 Suppress printing of column 3.
-i Case insensitive comparison of lines.
Each column will have a number of tab characters prepended to it equal to the number of lower numbered columns that are being printed. For
example, if column number two is being suppressed, lines printed in column number one will not have any tabs preceding them, and lines
printed in column number three will have one.
The comm utility assumes that the files are lexically sorted; all characters participate in line comparisons.
ENVIRONMENT
The LANG, LC_ALL, LC_COLLATE, and LC_CTYPE environment variables affect the execution of comm as described in environ(7).
EXIT STATUS
The comm utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
cmp(1), diff(1), sort(1), uniq(1)
STANDARDS
The comm utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
The -i option is an extension to the POSIX standard.
HISTORY
A comm command appeared in Version 4 AT&T UNIX.
BUGS
Input lines are limited to LINE_MAX (2048) characters in length.
BSD
January 26, 2005 BSD