How to paste multiple files in parallel? Post: 303033040

10 More Discussions You Might Find Interesting

1. High Performance Computing

Parallel Execution on Multiple System

Hi All, I am working on a project where I need to execute set of arguments (around 500) on a Simulator. If I execute this on one linux (RedHat 8.0) machine it will approximately takes 2~3 days. Since I am having more linux machines am thinking of executing these on different machines in...

2. Shell Programming and Scripting

Need to run same script multiple times in parallel

Hi all, I have a requirement in which a script invokes a Java program. Lets say script ABC invokes a java program with cfg file a parameter. This script takes 10 minutes to execute . Like this ineed to run the program 10 times meaning 100 minutes if i do it sequentially. If i open...

3. Shell Programming and Scripting

Calling multiple functions in parallel

Hello, I have multiple functions within a shell script. eg. function_database_backup, unix_tar_creation, etc. I would like to run these functions in parallel, as each is independent of the other. If these were simple commands, I could have probably run each of the commands in background. ...

4. Shell Programming and Scripting

scp or rsync multiple files in parallel from a remote host

Hi. I'm trying to speed up an rsync command by running it in parallel. There's no real option for this other than if the files are in multiple directories (which they're not). And even then there's no way of knowing if rsync has succeeded as the process is running in the background .. and...

5. Shell Programming and Scripting

Multiple child running parallel

Hi , I am using sun Solaris machine. The machine description is given below SunOS ptxsa021 5.9 Generic_118558-24 sun4u sparc SUNW,Sun-Fire-15000 I am using korn shell.the scripts is below Parent code is given below..it is the part of code #!/bin/ksh # Script Name:...

6. Shell Programming and Scripting

Paste multiple files, but only the sorted head -50

Hello, I want to merge multiple files (under hundreds folders) side by side. File name are the same but folder are different. like folder1/same_name.txt folder2/same_name.txt folder3/same_name.txt ......Normally it can be done as paste /different_path*/same_name.txt > merged_file.txtbut...

7. Shell Programming and Scripting

Executing Multiple Queries in parallel in Shell

I have n number of SQL queries needs to executed in Shell. Result of this query need to assign in a variable. Once all the queries are executed script needs to exit. Sample Query: SQL 1: Select Count(*) from TABLE GROUP BY COL1,COL2 SQL 2: Select Count(*) from TABLE GROUP BY COL1,COL2 ...

8. Shell Programming and Scripting

Paste columns based on common column: multiple files

Hi all, I've multiple files. In this case 5. Space separated columns. Each file has 12 columns. Each file has 300-400K lines. I want to get the output such that if a value in column 2 is present in all the files then get all the columns of that value and print it side by side. Desired output...

9. UNIX for Beginners Questions & Answers

How to copy a column of multiple files and paste into new excel file (next to column)?

I have data of an excel files as given below, file1 org1_1 1 1 2.5 100 org1_2 1 2 5.5 98 org1_3 1 3 7.2 88 file2 org2_1 1 1 2.5 100 org2_2 1 2 5.5 56 org2_3 1 3 7.2 70 I have multiple excel files as above shown. I have to copy column 1, column 4 and paste into a new excel file as...

10. UNIX for Beginners Questions & Answers

How to copy particular files from a multiple directories and paste in a new directory?

Dear all I have a multiple directories, say for example org1, org2, org3 ..... org100 and each directory having a file namely dnaG.fasta. I need to copy all the dnaG.fasta file from each directory and paste in another directory fastconcatg. Therefore, my script has to copy dnaG.fasta file from...

LEARN ABOUT REDHAT

paste

PASTE(1)								FSF								  PASTE(1)

NAME

       paste - merge lines of files

SYNOPSIS

       paste [OPTION]... [FILE]...

DESCRIPTION

       Write  lines  consisting  of  the sequentially corresponding lines from each FILE, separated by TABs, to standard output.  With no FILE, or
       when FILE is -, read standard input.

       Mandatory arguments to long options are mandatory for short options too.

       -d, --delimiters=LIST
	      reuse characters from LIST instead of TABs

       -s, --serial
	      paste one file at a time instead of in parallel

       --help display this help and exit

       --version
	      output version information and exit

AUTHOR

       Written by David M. Ihnat and David MacKenzie.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       The  full  documentation  for paste is maintained as a Texinfo manual.  If the info and paste programs are properly installed at your site,
       the command

	      info paste

       should give you access to the complete manual.

paste (coreutils) 4.5.3 					   February 2003							  PASTE(1)