Sponsored Content
Top Forums Shell Programming and Scripting read input from 2 files and print them in alternate columns Post 302171056 by bobbygsk on Wednesday 27th of February 2008 01:12:12 PM
Old 02-27-2008
Use paste command
Quote:
paste -d" " A.txt B.txt > c.txt
cat c.txt
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

compare columns from seven files and print the output

Hi guys, I need some help to come out with a solution . I have seven such files but I am showing only three for convenience. filea a5 20 a8 16 fileb a3 42 a7 14 filec a5 23 a3 07 The output file shoud contain the data in table form showing first field of... (7 Replies)
Discussion started by: smriti_shridhar
7 Replies

2. Shell Programming and Scripting

awk read input files

hi, i'm a beginner in writing awk scripts and I have a problem with reading input files. Requirement for my programm: compare file1 to file2 and check if value in column1 is equal and value in column5 is different. File 1: 180 P 01.01.2008 30.06.2008 2 180 P 01.07.2008 ... (10 Replies)
Discussion started by: tgooper
10 Replies

3. Shell Programming and Scripting

Compare columns 2 files and print

File 1 has 16 columns so does File 2 I want to remove all records from File 2 that column 1 and column 16 match between file 1 and file 2 delimter of files is ~ (10 Replies)
Discussion started by: sigh2010
10 Replies

4. Shell Programming and Scripting

Print output and read input on same line

How do I print output and read input on the same line in ksh? echo Hello, what is your name? read name (1 Reply)
Discussion started by: robin_simple
1 Replies

5. Shell Programming and Scripting

awk : Want to print columns of different input files in line wise

Hi, I want to print last column of 3 input files with awk. cat file1.txt file2.txt file3.txt file1.txt 1 ad 200 2 ss 300 file2.txt 1 mm 444 2 ee 555 file3.txt 1 kk 999 2 jj 555 My o/p should be :- 1 200 444 999 2 300 555 555 (3 Replies)
Discussion started by: satishmallidi
3 Replies

6. Shell Programming and Scripting

Read input files and merge them in given order and write them to input one param or one file

Dear Friends, I am looking for a shell script to merge input files into one file .. here is my idea: 1st paramter would be outfile file (all input files content) read all input files and merge them to input param 1 ex: if I pass 6 file names to the script then 1st file name as output file... (4 Replies)
Discussion started by: hyd1234
4 Replies

7. Programming

Read columns from text files

Dear All, I have basic structure of the C++ code . It suppose to read particular columns from some txt file. The txt file look like following (snippet). I have to ask the details for instance 'id' information for rows satisfying text with red color. The issue is that the txt file has not just the... (2 Replies)
Discussion started by: emily
2 Replies

8. Shell Programming and Scripting

Printing every alternate columns in a text file

Hi, I have a big matrix with 1 million columns and 21 rows, which is a tab delimited file. I would like to print every alternate columns into a new file. For each row, the start column will be always the first column. For example the input file 1 2 4 5 8 0 7 9 2 5 6 3 0 6 9 2 3 6 3 6 6 0... (3 Replies)
Discussion started by: Kanja
3 Replies

9. Shell Programming and Scripting

Use while loop to read file and use ${file} for both filename input into awk and as string to print

I have files named with different prefixes. From each I want to extract the first line containing a specific string, and then print that line along with the prefix. I've tried to do this with a while loop, but instead of printing the prefix I print the first line of the file twice. Files:... (3 Replies)
Discussion started by: pathunkathunk
3 Replies

10. UNIX for Beginners Questions & Answers

How to use "awk" to print columns from different files in separate columns?

Hi, I'm trying to copy and paste the sixth column from a bunch of files into a single file having each column pasted in separate columns (and not one after each other in just one column.) I tried this code but works only partially because it copied and pasted 50 rows of each column... (6 Replies)
Discussion started by: Frastra
6 Replies
dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME
dos2unix - DOS/MAC to UNIX text file format converter SYNOPSYS
dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates dos2unix under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. dos2unix Convert and replace a.txt. Convert and replace b.txt. dos2unix a.txt b.txt dos2unix -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. Convert c.txt from Mac to Unix ascii format. dos2unix a.txt -c iso b.txt dos2unix -c ascii a.txt -c iso b.txt dos2unix -c mac a.txt b.txt Convert and replace a.txt while keeping original date stamp. dos2unix -k a.txt dos2unix -k -o a.txt Convert a.txt and write to e.txt. dos2unix -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. dos2unix -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. dos2unix a.txt -n b.txt e.txt dos2unix -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHORS
Benjamin Lin - <blin@socs.uts.edu.au> Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org> MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
unix2dos(1) mac2unix(1) 1995.03.31 dos2unix v3.0 dos2unix(1)
All times are GMT -4. The time now is 11:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy