Sponsored Content
Full Discussion: sed swap lines
Top Forums Shell Programming and Scripting sed swap lines Post 302675821 by jim mcnamara on Monday 23rd of July 2012 03:45:21 PM
Old 07-23-2012
I would suggest that you take a look at

http://sed.sourceforge.net/sed1line.txt

Check out: the code the reverses line order.

And then come back to considering awk. Sed scripts are sometimes hard to decode and maintain.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

swap words in a line with sed

Hello. There is something I can not manage : I want to swap the first word with the third one in every line. No file is given the input is read from the keyboard. I know I have to use sed, but it seems this is too complicated for me. Could you help me please ? Thanks, atticus (9 Replies)
Discussion started by: atticus
9 Replies

2. HP-UX

Swap device file and swap sapce

Hi I have an integrity machine rx7620 and rx8640 running hp-ux 11.31. I'm planning to fine tune the system: - I would like to know when does the memory swap space spill over to the device swap space? - And how much % of memory swap utilization should be specified (swap space device... (6 Replies)
Discussion started by: lamoul
6 Replies

3. UNIX for Advanced & Expert Users

Swap lines using sed

Hi, I have to swap two consecutive line using sed in a file. My text to swap is available in the file x.pl #Create & map a common work library if (!(-e "../work")) { system ("vlib work ../work"); system ("vmap work ../work"); } system ("vsimsa -do thiagu_dec.do"); In this i... (6 Replies)
Discussion started by: adharmalingam
6 Replies

4. Shell Programming and Scripting

How to swap order of pairs of lines?

This seems to be a question whose answer uses sed or awk. For a file like: a b c d e How to swap the order of the line pairs, to end up with: b a d c e All lines from the original file need to wind up in the output file. (8 Replies)
Discussion started by: rd5817
8 Replies

5. Shell Programming and Scripting

BASH: Swap first two lines in sets of 4

Hi. I may have mentioned in the OP to this thread that the AHK macro script I was trying to sort was, relative to its full length, only partly in the right format to be sorted by the methods discussed in that thread. Now I'm looking to tackle the rest of the data in that AHK script. ... (2 Replies)
Discussion started by: SilversleevesX
2 Replies

6. Shell Programming and Scripting

Sed/awk to delete single lines that aren't touching other lines

Hello, I'm trying to figure out how to use sed or awk to delete single lines in a file. By single, I mean lines that are not touching any other lines (just one line with white space above and below). Example: one two three four five six seven eight I want it to look like: (6 Replies)
Discussion started by: slimjbe
6 Replies

7. Shell Programming and Scripting

Summing over specific lines and replacing the lines with the sum using sed, awk

Hi friends, This is sed & awk type question. I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example ###start of input text file #### abc def ghi 1 2 3 4 kjld random... (3 Replies)
Discussion started by: kaaliakahn
3 Replies

8. Shell Programming and Scripting

Search and swap multiple lines in file using Perl

Hi all, I have a vcd file with a bunch of lines containing an array, like this $var wire 1 b a $end $var wire 1 c a $end $var wire 1 d a $end $var wire 1 e a $end $var wire 1 f b $end $var wire 1 g b $end $var wire 1 h b $end $var wire 1 i b $end I want it like this: $var wire 1 e a... (12 Replies)
Discussion started by: veerabahu
12 Replies

9. Shell Programming and Scripting

Swap words using sed

Hi. I have to swap the first and the third word in all lines of a txt file using sed. Separators between words are: any charachter, except intervall. I hope, you'll understand what I want to do. my english is not so good, sorry for that:) (10 Replies)
Discussion started by: T720
10 Replies

10. Shell Programming and Scripting

ksh sed - Extract specific lines with mulitple occurance of interesting lines

Data file example I look for primary and * to isolate the interesting slot number. slot=`sed '/^primary$/,/\*/!d' filename | tail -1 | sed s'/*//' | awk '{print $1" "$2}'` Now I want to get the Touch line for only the associate slot number, in this case, because the asterisk... (2 Replies)
Discussion started by: popeye
2 Replies
purple-url-handler(1)						   User Commands					     purple-url-handler(1)

NAME
purple-url-handler - Python script to handle URL with purple SYNOPSIS
purple-url-handler [-URL] DESCRIPTION
Python script to handle URL with purple. OPTIONS
Usage: purple-url-handler URL Example: purple-url-handler "xmpp:romeo@montague.net?message" ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-im-client | +-----------------------------+-----------------------------+ |Interface stability |Volatile | +-----------------------------+-----------------------------+ SEE ALSO
purple-remote(1), purple-send(1), purple-send-async(1), attributes(5) purple-url-handler Manual, http://pidgin.im/ NOTES
Updated by Lei Ju, Sun Microsystems Inc., 2006, 2007. SunOS 5.11 02 Apr 2008 purple-url-handler(1)
All times are GMT -4. The time now is 04:07 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy