Thank you for posting detailed input and output, sometimes it's a chore to find out what people really want but your requirements are quite obvious We'd also appreciate them being in code tags, look for the button when you make a post.
Input File:
Required Result:
I have tried the following code:
nawk '{for(i=1; i<=NR; i+2) {print NR,$0; getline ;print \n $0; NR=NR+2}}' temp
But doesnt gives the right result.
Help is appreciated (7 Replies)
Break one line to many lines using awk
The below code works but i want to implement without combining field 2 and 3 and then splitting i would like to do this in one command
instead of writing multiple commands and creating multiple lines.
nawk -F"|" '{print $1,$2SUBSEP$3}' OFS="|" file >... (16 Replies)
I'm kinda stuck on this one, I have 7 files with 30.000 lines/file like this
050 0.023 0.504336
050 0.024 0.529521
050 0.025 0.538908
050 0.026 0.537035
I want to find the mean line by line of the third column from the files named like this:
Stat-f-1.dat .... Stat-f-7.dat
Stat-s-1.dat... (8 Replies)
Hi,
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Active: yes
Policy... (8 Replies)
I have a log file something like
------- report 1 -------
date 27/01/13
time 08:00
records 1234
------- report 2-------
date 27/01/13
time 08:00
records 1239
...
I'd like output to show as
report 1,date 27/01/13,time 08:00,records 1234
report 2,date 27/01/13,time... (6 Replies)
Today I needed to take a look through a load of large backup files, so I wrote the following line to find them, order them by size, and print the file sizes in GB along with the filename. What happened was odd, the output was all as expected except for the first output line which had the filename... (4 Replies)
Hi,
I have the following data:
This this DT 0.99955 0 4
is be VBZ 1 5 7
sentence sentence NN 0.916667 8 16
one one NN 0.545078 17 20
. . Fp 1 20 21
This this DT 0.99955 22 26
is be VBZ 1 27 29
the the DT 1 30 33
second 2 JJ 0.930556 34 40
sentence sentence NN 0.916667 41 49... (1 Reply)
I am trying to combine lines with these conditions:
1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text.
2. If condition1 is met then continue to combine lines through a line that ends with a semicolon.
3. Ignore case when matching patterns and remove any... (5 Replies)
I have been searching and trying to come up with an awk that will perform the following on a
converted text file (original is a pdf).
1. Since the first two lines are (begin with) text they are removed
2. if $1 is a number then all text is merged (combined) into one line until the next... (3 Replies)
Perl::Critic::Policy::ControlStructures::ProhibitUntilBlUser(Contributed Perl DocPerl::Critic::Policy::ControlStructures::ProhibitUntilBlocks(3pm)NAME
Perl::Critic::Policy::ControlStructures::ProhibitUntilBlocks - Write "while(! $condition)" instead of "until($condition)".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Conway discourages using "until" because it leads to double-negatives that are hard to understand. Instead, reverse the logic and use
"while".
until($condition) { do_something() } #not ok
until(! $no_flag) { do_something() } #really bad
while( ! $condition) { do_something() } #ok
This Policy only covers the block-form of "until". For the postfix variety, see "ProhibitPostfixControls".
CONFIGURATION
This Policy is not configurable except for the standard options.
SEE ALSO
Perl::Critic::Policy::ControlStructures::ProhibitPostfixControls
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.14.2 2012-06-07 Perl::Critic::Policy::ControlStructures::ProhibitUntilBlocks(3pm)
04-18-2013
We'd also appreciate them being in code tags, look for the 
button when you make a post.