hi everybody:
My question is how could i add a new columns to a file that it has one column like this:
06/06/2005
06/07/2005
06/08/2005
06/09/2005
06/10/2005
06/11/2005
06/12/2005
06/13/2005
06/14/2005
06/15/2005
06/16/2005
06/17/2005
....
And i want add columns like :
06/06/2005 ... (4 Replies)
I have a file like this:
running:running since Mon Mar 3 09:46:19 2008:
running:running since Thu Mar 6 22:36:51 2008:
running:running since Tue Dec 4 00:34:15 2007:
running:running since Tue Dec 4 00:34:16 2007:
running:running since Mon Jan 21 11:15:04 2008:
running:running since... (3 Replies)
Hey,
Im trying to format the last command to tell me just the user names, logins, and the time that they were logged in. So far I got the users logins using a loop that counts the amount of times a user logged in but im not sure how to start the time array. The time im trying to use is the last... (2 Replies)
Srr for being pain her
let say i have a data in a file like this
1@1000
2@2000
4@4000
5@7770
6@8998
7@80008
i am a newbie in Unix
i need to add a comma to integer using AWK function. for example, 1,000 or 80,008
how can i do that
ps. i'm using bash shell (1 Reply)
echo "0.1 2.0 0.4 2.0 4.3 1.0 6.0 9.0" | awk 'BEGIN {total=0} {total += $1} END {print total}'
I want to add the above output from the echo command, but i can't figure this out. The output above always spits out inaccurate numbers.
can someone please provide me with a one liner similar to... (4 Replies)
I have the following awk one-liners:
awk '{if ($2==1) print 1, $1}' infile | awk '{sum+=$2}END{print 1, sum/NR}' > infile2
:
:
awk '{if ($2==n) print 1, $1}' infile | awk '{sum+=$2}END{print n, sum/NR}' > infile2
How to add a loop for instance from n=1 to n=100 in order to compact... (9 Replies)
Hello,
There was a nice article here located on this forum, but I have not posted enough to add that URL.
That touched up on how to do this, but I still have not been able to figure it out. The thread is closed.
I have a file that looks like:
02/16/2011,15:23,0:00:06,4455,8883332222... (5 Replies)
Hi experts
I have lots of test.sh, each test.sh has the dotest1() function, I want to add below code before dotest1() if the runtest.sh don't contains "getopts", can someone show me the way
while getopts "s" arg
do
case $arg in
s)
echo "ss"
... (2 Replies)
Hi all. Wondering if someone can help with an awk solution to a problem I'm stumped with.
I have a matrix file with >1000 fields and would like to add another column after each column with a text label. For example:
Input:
$cat file.txt
name col1 col2 col3 coln
aaaa ... (2 Replies)
I am trying to use awk to add a space in a string of text. My awk is close but does not produce the desured output. Thank you :).
input
washington aveLansing, MI
washington streetLansing, MI
Desired output
washington ave Lansing, MI
washington street Lansing, MI
awk -F"\t"... (9 Replies)
Perl::Critic::Policy::ControlStructures::ProhibitLabelsWUserpContriPerl::Critic::Policy::ControlStructures::ProhibitLabelsWithSpecialBlockNames(3)NAME
Perl::Critic::Policy::ControlStructures::ProhibitLabelsWithSpecialBlockNames - Don't use labels that are the same as the special block
names.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
When using one of the special Perl blocks "BEGIN", "END", "CHECK", "INIT", and "UNITCHECK", it is easy to mistakenly add a colon to the end
of the block name. E.g.:
# a BEGIN block that gets executed at compile time.
BEGIN { <...code...> }
# an ordinary labeled block that gets executed at run time.
BEGIN: { <...code...> }
The labels "BEGIN:", "END:", etc. are probably errors. This policy prohibits the special Perl block names from being used as labels.
CONFIGURATION
This Policy is not configurable except for the standard options.
SEE ALSO
The Perl Buzz article on this issue at <http://perlbuzz.com/2008/05/colons-invalidate-your-begin-and-end-blocks.html>.
ACKNOWLEDGMENT
Randy Lauen for identifying the problem.
AUTHOR
Mike O'Regan
COPYRIGHT
Copyright (c) 2008-2011 Mike O'Regan. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3Perl::Critic::Policy::ControlStructures::ProhibitLabelsWithSpecialBlockNames(3)