Sponsored Content
Top Forums Shell Programming and Scripting How do you split a sentence after every nth word Post 302439331 by muay_tb on Thursday 22nd of July 2010 09:20:08 AM
Old 07-22-2010
Quote:
Originally Posted by joeyg
Code:
C:\cygwin\tmp>echo a b1 c22 d33 e4 f5 | sed 's/\.* /~/4' | tr "~" "\n"
a b1 c22 d33
e4 f5

I put a ~ after the 4th instance, then convert that to a new-line.
hey joeyg, thanks. However trying your approach doesnt work on the every line, it only works on the first words:

i.e echo "as bg bh bh nj mk mu bg nh dr g y jj ko ll oo ss ff gg yy hh hh" | sed 's/\.* /~/2' | tr "~" "\n"

gave me:
as bg
bh bh nj mk mu bg nh dr g y jj ko ll oo ss ff gg yy hh hh
Smilie

---------- Post updated at 08:19 AM ---------- Previous update was at 08:16 AM ----------

---------- Post updated at 08:20 AM ---------- Previous update was at 08:19 AM ----------

i have re-directed a load of IDs to a temp file which is space separated. The file has more than 2000 rows.

I just need a way of printing each ID out on a new line in groups of 'X' (where X can be 5, 10, 15, etc)...

I am running my script on Solaris 8 and 10 systems.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Can a shell script pull the first word (or nth word) off each line of a text file?

Greetings. I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file. I'm struggling to see how each line can be... (5 Replies)
Discussion started by: tricky
5 Replies

2. Shell Programming and Scripting

split a sentence and seperate into two lines

Hi, I have a string as str="route net,-hopcount,1,255.255.255.0,10.230.20.111,10.230.20.234 Route True route net,-hopcount,0,-netmask,255.255.248.0,0,10.230.23.254 Route True" I need to split this string into two lines as route net,-hopcount,1,255.255.255.0,10.230.20.111,10.230.20.234... (4 Replies)
Discussion started by: chaitanyapn
4 Replies

3. Shell Programming and Scripting

How to split a sentence

Hi, Can anybody help me out, how can I split the sentence, 11111 12-12-2002 1000 23 22222 11-11-2011 2000 24 13131 09-02-2002 like the below format, 11111 12-12-2002 1000 23 22222 11-11-2011 2000 24 etc.... Plz help... Thanks in advance...!! (14 Replies)
Discussion started by: Kattoor
14 Replies

4. Shell Programming and Scripting

Truncate the word from a sentence

Hi, The first line of a file is as follows: example.4ge v.45352 Report for April 28 May 2010 I need to remove the word example.4ge v.45353 from that line. I used the following command to truncate it sed 's/example.4ge v.45352//g' $filename But here the version number 45352 may... (4 Replies)
Discussion started by: Kattoor
4 Replies

5. Shell Programming and Scripting

Trim the sentence containing colon and period to extract a word in between

Hello All , i am a newbie in korn shell scripting trying to trim a sentence that is parsed into a variable . The format of the sentence has three words that are separated from other by a " : " colon and "." period . Format of the sentence looks like ... (5 Replies)
Discussion started by: venu
5 Replies

6. Shell Programming and Scripting

Extract a word from sentence

$SET_PARAMS='-param Run_Type_Parm=Month -param Portfolio_Parm="997" -param From_Date_Parm="2011-08-09"' Want to extract the value of "Portfolio_Parm" from $SET_PARAMS i.e in the above case "997" & assigned to new variable. The existence order of "Portfolio"Parm" can change, but the name... (2 Replies)
Discussion started by: SujeethP
2 Replies

7. Shell Programming and Scripting

SED (or other) upper to lowercase, with first letter of first word in each sentence uppercase

The title pretty much defines the problem. I have text files that are all in caps. I would like to convert them to lowercase, but have the first letter of the first word in each sentence in uppercase. I already have SED on the server for fixing / tweaking text files, but I'm open to other... (5 Replies)
Discussion started by: dockline
5 Replies

8. Shell Programming and Scripting

match sentence and word adn fetch similar words in alist

Hi all, I have ot match sentence list and word list anf fetch similar words in a separate file second file with 2 columns So I want the output shuld be 2 columns like this (3 Replies)
Discussion started by: manigrover
3 Replies

9. Shell Programming and Scripting

How to grep nth word in line?

my input file content is like this GEFITINIB 403 14 -4.786873 -4.786873 -1.990111 0.000000 0.000000 -1.146266 -39.955912 483 VANDETANIB 404 21 -4.754243 -4.754243 -2.554131 -0.090303 0.000000 -0.244210 -41.615502 193 VANDETANIB 405 21 -4.737541 -4.737541 -2.670195 -0.006006 0.000000 -0.285579... (4 Replies)
Discussion started by: chandu87
4 Replies

10. Shell Programming and Scripting

Remove First word of a sentence in shell

Hi there, How I remove the first word of a sentence. I have tried. echo '1.1;' ; echo "$one" | grep '1.1 ' | awk '{print substr($0,index($0," ")+1)}' For the below input. 1.1 Solaris 10 8/07 s10s_u4wos_12b SPARC Just want to know if there is any shorter alternative. (3 Replies)
Discussion started by: alvinoo
3 Replies
COLOR.4TH(8)						    BSD System Manager's Manual 					      COLOR.4TH(8)

NAME
color.4th -- FreeBSD color-detection boot module DESCRIPTION
The file that goes by the name of color.4th is a set of commands designed to simplify color logic. The commands of color.4th by themselves are not enough for most uses. Please refer to the examples below for the most common situations, and to loader(8) for additional commands. Before using any of the commands provided in color.4th, it must be included through the command: include color.4th This line is present in /boot/loader.4th file, so it is not needed (and should not be re-issued) in a normal setup. The commands provided by it are: loader_color? Returns FALSE if the loader_color environment variable is set to ``NO'' (case-insensitive) or ``0''. Otherwise returns TRUE (unless booting serial). The environment variables that effect its behavior are: loader_color If set to ``NO'' (case-insensitive) or ``0'', causes loader_color? to return FALSE, indicating to many modules that color should not be used. FILES
/boot/loader The loader(8). /boot/color.4th color.4th itself. /boot/loader.rc loader(8) bootstrapping script. EXAMPLES
Standard i386 /boot/loader.rc: Use color where applicable: loader_color="YES" SEE ALSO
loader.conf(5), loader(8), loader.4th(8) HISTORY
The color.4th set of commands first appeared in FreeBSD 9.0. AUTHORS
The color.4th set of commands was written by Devin Teske <dteske@FreeBSD.org>. BSD
August 6, 2013 BSD
All times are GMT -4. The time now is 04:12 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy