Sponsored Content
Top Forums Shell Programming and Scripting Combine multiple lines in single line Post 302466440 by Scrutinizer on Tuesday 26th of October 2010 11:19:58 AM
Old 10-26-2010
Code:
awk '/: /{if(NR>1)print p;p=$0;next}{p=p FS $0}END{print p}' infile


Last edited by Scrutinizer; 10-26-2010 at 12:27 PM.. Reason: Removed ^[^:]* since it provided no added security
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Splitting a single line into multiple lines

I have a case where, I need to look into a file. Go to each line of the file, find the length of the line, if the length of the line is more than 75 chars, I need to split the line into multiple lines of 75chars max. If the length of the line is less than 75, we need not do anything. So at the... (4 Replies)
Discussion started by: thanuman
4 Replies

2. Shell Programming and Scripting

replacing multiple lines with single line

Can any one give me the idea on replacing multiple blank lines with a single blank line? Please conside it for a file having more than 100 number of characters. Regards, Siba (3 Replies)
Discussion started by: siba.s.nayak
3 Replies

3. Shell Programming and Scripting

Getting multiple messy lines into one single line

I have a file that contains the following: :@:176:@:4:@:name:@:file:@:this is a summary:@:description can be long but who knows can even have <br> tags.:@:how to:@:type:@:18544:@:550:@:400:END: :@:177:@:9:@:name:@:file:@:summary:@:this will containg... (18 Replies)
Discussion started by: sysrenan
18 Replies

4. Shell Programming and Scripting

Multiple lines into a single line

Hi, I've some files with the following data and i need to convert the lines between the separator ---, into a single line. I've tried with the paste cmd but my main problem is that the number of lines between the separator is not fix, it can very between 1-4 lines. Input --- 2010-02-22... (4 Replies)
Discussion started by: RickyC9999
4 Replies

5. Shell Programming and Scripting

Multiple lines in a single column to be merged as a single line for a record

Hi, I have a requirement with, No~Dt~Notes 1~2011/08/1~"aaa bbb ccc ddd eee fff ggg hhh" Single column alone got splitted into multiple lines. I require the output as No~Dt~Notes 1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh" mean to say those new lines to be... (1 Reply)
Discussion started by: Bhuvaneswari
1 Replies

6. Shell Programming and Scripting

merging multiple lines into single line

Hi, 1. Each message starts with date 2. There is blank line between each message 3. Each message does not contain same number of lines. Any help in merging multiple lines in each message to a single line is much appreciated. AIX: Korn Shell Error log file looks like below. ... (5 Replies)
Discussion started by: bala123
5 Replies

7. Shell Programming and Scripting

Combine multiple lines into single line

Hi All , I have a file with below data # User@Host: xyz @ # Query_time: t1 Lock_time: t2 Rows_sent: n1 Rows_examined: n2 SET timestamp=1396852200; select count(1) from table; # Time: 140406 23:30:01 # User@Host: abc @ # Query_time: t1 Lock_time: t2 Rows_sent: n1 Rows_examined:... (6 Replies)
Discussion started by: rakesh_411
6 Replies

8. Shell Programming and Scripting

Making multiple lines as single line

Hi All, I have a spool file which as shown below. I want to make it as single line after every semicolon. In this case there should be 2 lines in vi editor. I am not used to use sed so could you guys please help me out ? exec spk_dba.sp_runsql('ALP','CREATE DATABASE LINK "TEST" CONNECT TO... (2 Replies)
Discussion started by: nicolas38
2 Replies

9. Shell Programming and Scripting

Merge multiple lines into a single line

Hi all, I'm relatively new to scripting, I can do pretty basic things. I have a daily log file that looks like: timestamp=2017-06-28-01.01.35.080576; event status=0; userid=user1; authid=user1; application id=10.10.10.10.11111.12345678901; application name=GUI; ... (29 Replies)
Discussion started by: dwdnet
29 Replies

10. UNIX for Beginners Questions & Answers

Multiple lines to single line

I have code as below # create temporary table `temp4277`(key(waybill_no)) select waybill_no,concat_ws('',card_type,card_series_no) cardinfo from rfid_temp_ticket where waybill_no='4277' group by... (4 Replies)
Discussion started by: kaushik02018
4 Replies
RAKE(1) 						 Ruby Programmers Reference Guide						   RAKE(1)

NAME
rake -- Ruby Make SYNOPSIS
rake [--f Rakefile] [--version] [-CGNPgnqstv] [-D [PATTERN]] [-E CODE] [-I LIBDIR] [-R RAKELIBDIR] [-T [PATTERN]] [-e CODE] [-p CODE] [-r MODULE] [--rules] [variable=value] target ... DESCRIPTION
Rake is a simple ruby(1) build program with capabilities similar to the regular make(1) command. Rake has the following features: o Rakefiles (Rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax to worry about (is that a tab or a space?). o Users can specify tasks with prerequisites. o Rake supports rule patterns to synthesize implicit tasks. o Flexible FileLists that act like arrays but know about manipulating file names and paths. o A library of prepackaged tasks to make building rakefiles easier. OPTIONS
--version Display the program version. -C --classic-namespace Put Task and FileTask in the top level namespace -D [PATTERN] --describe [PATTERN] Describe the tasks (matching optional PATTERN), then exit. -E CODE --execute-continue CODE Execute some Ruby code, then continue with normal task processing. -G --no-system --nosystem Use standard project Rakefile search paths, ignore system wide rakefiles. -I LIBDIR --libdir LIBDIR Include LIBDIR in the search path for required modules. -N --no-search --nosearch Do not search parent directories for the Rakefile. -P --prereqs Display the tasks and dependencies, then exit. -R RAKELIBDIR --rakelib RAKELIBDIR --rakelibdir RAKELIBDIR Auto-import any .rake files in RAKELIBDIR. (default is rakelib ) -T [PATTERN] --tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit. -e CODE --execute CODE Execute some Ruby code and exit. -f FILE --rakefile FILE Use FILE as the rakefile. -h --help Prints a summary of options. -g --system Using system wide (global) rakefiles (usually ~/.rake/*.rake ). -n --dry-run Do a dry run without executing actions. -p CODE --execute-print CODE Execute some Ruby code, print the result, then exit. -q --quiet Do not log messages to standard output. -r MODULE --require MODULE Require MODULE before executing rakefile. -s --silent Like --quiet, but also suppresses the 'in directory' announcement. -t --trace Turn on invoke/execute tracing, enable full backtrace. -v --verbose Log message to standard output (default). --rules Trace the rules resolution. SEE ALSO
ruby(1) make(1) http://rake.rubyforge.org/ REPORTING BUGS
Bugs, features requests and other issues can be logged at <http://onestepback.org/redmine/projects/show/rake>. You will need an account to before you can post issues. Register at <http://onestepback.org/redmine/account/register>. Or you can send an email to the author. AUTHOR
Rake is written by Jim Weirich <jim@weirichhouse.org> UNIX
November 7, 2012 UNIX
All times are GMT -4. The time now is 12:38 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy