Sponsored Content
Top Forums Shell Programming and Scripting How to delete first elements from files? Post 302932662 by RavinderSingh13 on Friday 23rd of January 2015 06:42:33 AM
Old 01-23-2015
Hello shazo,

Welcome to forums, please do use code tags for commands/codes/Inputs you are using in your posts as per forum rules, regarding your question following may help you in same.
Code:
awk -F, '{X=X?X OFS $1:$1} END{print X}' OFS=, fIle1 fIle2 fIle3 > OUTPUT_file

Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

find common elements in 2 files (for loop)

Hi, i'm new here (and to scripting too). I was hoping for some help in comparing two files. i have a file called 'file1' with a list of names in the following format: adam jones paul higgins kelly lowe i also have another file which may contain some of the names but with a lot of... (4 Replies)
Discussion started by: ibking
4 Replies

2. Shell Programming and Scripting

Average of elements throught multiple files

Hi, I got a lot of files looking like this: 1 0.5 6 All together there are ard 1'000'000 lines in each of the ard 100 files. I want to build the average for every line, and write the result to a new file. The averaging should start at a specific line, here for example at line... (10 Replies)
Discussion started by: chillmaster
10 Replies

3. Shell Programming and Scripting

Using unset to delete array elements

Hi, I am writing a BASH script. My questions regard deleting elements of arrays. I have an array: michael-browns-powerbook-g4-15:~ msb65$ test_array=(1 2 3 4) michael-browns-powerbook-g4-15:~ msb65$ echo ${test_array} 1 2 3 4 To delete the second element of test_array I type:... (3 Replies)
Discussion started by: msb65
3 Replies

4. Shell Programming and Scripting

Delete all files if another files in the same directory has a matching occurence of a specific word

Hello, I have several files in a specific directory. A specific string in one file can occur in another files. If this string is in other files. Then all the files in which this string occured should be deleted and only 1 file should remain with the string. Example. file1 ShortName "Blue... (2 Replies)
Discussion started by: premier_de
2 Replies

5. Shell Programming and Scripting

PHP: how can I delete empty/NULL elements from a multi-dimensional array.

Hi all I have a file that i'm running and exec(cat ./dat) against..and putting its contents into any array, then doing an exploding the array into a multi-dimension array... The 15 multi-dimensional arrays have elements that are null/empty, I would like to remove/unset these elements and then... (2 Replies)
Discussion started by: zeekblack
2 Replies

6. Shell Programming and Scripting

Need help creating a script to FTP files to a server and then delete the files that were transfered.

I am trying to FTP files to a Windows server through my Linux machine. I have setup the file transfer with no problems but am having problem deleting those files from the Linux box. My current non-working solution is below. Any ideas, anyone?? :wall: Please be gentle, I'm fairly new to this... (4 Replies)
Discussion started by: jmalfhs
4 Replies

7. UNIX for Dummies Questions & Answers

Concatenate files and delete source files. Also have to add a comment.

- Concatenate files and delete source files. Also have to add a comment. - I need to concatenate 3 files which have the same characters in the beginning and have to remove those files and add a comment and the end. Example: cat REJ_FILE_ABC.txt REJ_FILE_XYZ.txt REJ_FILE_PQR.txt >... (0 Replies)
Discussion started by: eskay
0 Replies

8. UNIX for Dummies Questions & Answers

Rename multiple files in shell bash, changing elements order.

Hi, I want to rename several files like this: example: A0805120817.BHN A0805120818.BHN ..... to: 20120817.0805.N 20120818.0805.N ...... How can i do this via terminal or in shell bash script ? thanks, (6 Replies)
Discussion started by: pintolcv
6 Replies

9. Shell Programming and Scripting

Delete all files if another files in the same directory has a matching occurrence of a specific word

he following are the files available in my directory RSK_123_20141113_031500.txt RSK_123_20141113_081500.txt RSK_126_20141113_041500.txt RSK_126_20141113_081800.txt RSK_128_20141113_091600.txt Here, "RSK" is file prefix and 123 is a code name and rest is just timestamp of the file when its... (7 Replies)
Discussion started by: kridhick
7 Replies

10. Shell Programming and Scripting

Script needed to delete to the list of files in a directory based on last created & delete them

Hi My directory structure is as below. dir1, dir2, dir3 I have the list of files to be deleted in the below path as below. /staging/retain_for_2years/Cleanup/log $ ls -lrt total 0 drwxr-xr-x 2 nobody nobody 256 Mar 01 16:15 01-MAR-2015_SPDBS2 drwxr-xr-x 2 root ... (2 Replies)
Discussion started by: prasadn
2 Replies
PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. --font=desc Set the font description. Default is Monospace 12. --rtl Do rtl layout. --paper ps Choose paper size. Known paper sizes are legal, letter, a4. Default is A4. --bottom-margin=bm Set bottom margin in postscript points (1/72 inch). Default is 36. --top-margin=tm Set top margin. Default is 36. --left-margin=lm Set left margin. Default is 36. --right-margin=rm Set right margin. Default is 36. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --encoding=ENCODING Assume the documentation encoding is ENCODING. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)
All times are GMT -4. The time now is 09:52 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy