Sponsored Content
Full Discussion: Data File Processing Help
Top Forums UNIX for Dummies Questions & Answers Data File Processing Help Post 302179415 by mavsman on Thursday 27th of March 2008 04:17:07 PM
Old 03-27-2008
test message
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

data processing

hi i am having a file of following kind: 20015#67143645#143123#4214 62014#67143148#67143159#456 15432#67143568#00143862#4632 54112#67143752#0067143657#143 54623#67143357#167215#34531 65446#67143785#143598#7456 75642#67143546#156146#845 24464#67143465#172532#6544... (5 Replies)
Discussion started by: rochitsharma
5 Replies

2. Shell Programming and Scripting

Checking for a control file before processing a data file

Hi All, I am very new to Shell scripting... I got a requirement. I will have few text files(data files) in a particular directory. they will be with .txt extension. With same name, but with a different extension control files also will be there. For example, Sample_20081001.txt is the data... (4 Replies)
Discussion started by: purna.cherukuri
4 Replies

3. Shell Programming and Scripting

How should i know that the process is still processing data

I have some process . How should i know that the process is still processing data or got hanged even though it is showing that it is running in background I know of a command called truss. how should i use this command and determine 1) process is still processing data 2) process got hanged... (7 Replies)
Discussion started by: ali560045
7 Replies

4. Shell Programming and Scripting

Help with data processing, maybe awk

I have a file, first 5 columns are very normal, like "1107",106027,71400,"Y","BIOLOGY",, however, the 6th columns, the user can put comments, anything, just any characters, like new line, double quote, single quote, whatever from the keyboard, like"Please load my previous SOM597G course content in... (3 Replies)
Discussion started by: freelong
3 Replies

5. Programming

Data processing

Hello guys! I have some issue in how to processing some data. I have some files with 3 columns. The 1st column is a name of my sample. The 2nd column is a numerical sequence (very big sequence) starting from "1". And the 3rd column is a feature of each line, represented for a number (completely... (2 Replies)
Discussion started by: bfantinatti
2 Replies

6. UNIX for Dummies Questions & Answers

Genomic data processing

Dear fellow members, I've just joined the forum and am a newbie to shell scripting and programming. I'm stuck on the following problem. I'm working with large scale genomic data and need to do some analyses on it. Essentially it is text processing problem, so please don't mind the scientific... (0 Replies)
Discussion started by: mvaishnav
0 Replies

7. Shell Programming and Scripting

Data processing using awk

Hello, I have some bitrate data in a csv which is in an odd format and is difficult to process in Excel when I have thousands of rows. Therefore, I was thinking of doing this in bash and using awk as the primary application except that due to its complication, I'm a little stuck. ... (24 Replies)
Discussion started by: shadyuk
24 Replies

8. Programming

awk processing / Shell Script Processing to remove columns text file

Hello, I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this : This is the output of ls command : I stored the output in a file filelist 1.1M... (5 Replies)
Discussion started by: ajayram
5 Replies

9. Shell Programming and Scripting

awk processing of variable number of fields data file

Hy! I need to post-process some data files which have variable (and periodic) number of fields. For example, I need to square (data -> data*data) the folowing data file: -5.34281E-28 -3.69822E-29 8.19128E-29 9.55444E-29 8.16494E-29 6.23125E-29 4.42106E-29 2.94592E-29 1.84841E-29 ... (5 Replies)
Discussion started by: radudownload
5 Replies

10. Shell Programming and Scripting

Data Processing

I have below Data *************************************************** ********************BEGINNING-1******************** directive url is : https://coursera-eu.mokar.com/directives/96df29ff-176a-35f7-8b1b-4ce483d15762 Src urls are :... (8 Replies)
Discussion started by: nikhil jain
8 Replies
MRENAME(1)						      General Commands Manual							MRENAME(1)

NAME
mrename - program to rename files SYNOPSIS
mrename 'pattern' prefix [option] DESCRIPTION
This manual page documents briefly the mrename command. This manual page was written for the Debian GNU/Linux distribution because the original program does not have a manual page. mrename is a tool for easy and automatic renaming of many files. The 'pattern' is the pattern to search files to rename (quoted to avoid that bash resolve it), and prefix is the prefix that will be added to the name of each file. The two alternative options for copying or moving files in the new name are explained below. All parameters are needed, and you have to stay and launch the script in the same direc- tory of the files to be renamed. The program should be able to write in this directory. OPTIONS
There are only the following three options. -c The option -c will copy each file with the new filename. -m The option -m will move each file in the new filename. -h Display help. EXAMPLE
If you have a directory with two jpeg images prof.jpg and forp.jpg and you want to add them a prefix like item0, item1 etc.. (that is item0prof.jpg, item1forp.jpg etc..) do this: cd /path/to/the/images mrename '*.jpg' item -c to copy each matching file into another with the new name mrename '*.jpg' item -m to rename each file without keeping a copy with the previous name Word-Wide-Web: http://alfalinux.sourceforge.net/mrename.php3 AUTHOR
: Giancarlo -rofus- Erra e-mail: rofus@mindless.com This manual page was written by Dr. Guenter Bechly <gbechly@debian.org>, for the Debian GNU/Linux system (but may be used by others). It is distributed under the GPL just like mrename itself. October 22, 2000 MRENAME(1)
All times are GMT -4. The time now is 01:32 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy