09-01-2016
Thanks RudiC, I love how your brain went there to "trick" CONVFMT and I never knew a carry flag. I have tried your suggestion and it works brilliantly. My input file works in tandem with your suggestion and always will. Many Many thanks.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how can we add or subtract days from the output of date command in unix...
like if i want to subtract a day from the result of date command like this..
v_date=`date +%Y%m%d`
this wud give me 20080519
now i want to subtract one day from this.. so tht it wud give me 20080518..
how do i do... (1 Reply)
Discussion started by: St.Fartatric
1 Replies
2. Shell Programming and Scripting
I have two files:
file1.txt:
FS Total Used Free Used%
/u01 10000 8000 2000 80%
/u02 10000 8000 2000 80%
/u03 10000 8000 2000 80%
/u04 10000 8000 2000 80%
/u05 10000 8000 2000 80%
/u06 10000 8000 2000 80%
/u07 10000 8000 2000 80%
/u10 10000 5000 5000 50%
file2.txt:... (7 Replies)
Discussion started by: oabdalla
7 Replies
3. Shell Programming and Scripting
Hi,
I have two files and I need to add column 3 of file1 to column 3 of file 2 > file3
I also need to repeat for column 4.
Thanks (1 Reply)
Discussion started by: dsstamps
1 Replies
4. Shell Programming and Scripting
Hi All,
I have a file of 100 lines of each having 1000 columns. I need to find the difference of each column against each other. That means, Col1-Col1; Col1-Col2; Col1-Col3;......Col1-Col1000; Col2-Col1; Col2-Col2; Col2-Col3;.... and so on ....up to Col1000-Col1000.
Lets say the file is... (6 Replies)
Discussion started by: Fredrick
6 Replies
5. Windows & DOS: Issues & Discussions
Hi,
I'm writing an batch file to create report
In the batch file iam passing two arguments:startdate and finishdate
Ex: startdate=07-sep-2009 finishdate=07-sep-2011
I need to have script that takes command line argument as input and gives me out currentdate last year and current date... (2 Replies)
Discussion started by: anand1773
2 Replies
6. Shell Programming and Scripting
ok, so i have a bunch of numbers in a file that i'd like to add up.
i dont know how to do it.
This is how far i've gotten:
echo "4 4 5 4 3 4 3 3 4 2 43 3 293 49 23" | sed 's/ / + /g' | awk -F" "
I dont want to use the expr command with this as i dont trust it. any advice?
thanks (1 Reply)
Discussion started by: SkySmart
1 Replies
7. UNIX for Dummies Questions & Answers
Hi Gurus!
I have a static date in a YYYYMMDD format; and I want get the date 2 years in the past and 2 years in the future.
static_date=20010203
old_date=$static_date - 3 years
future_date=$static_date + 2 years
I was only able to research on dates that are current and not on static... (3 Replies)
Discussion started by: kokoro
3 Replies
8. Shell Programming and Scripting
Hi everyone, I had a similar question a couple days ago but my problem has gotten significantly (to me anyway) more complex.
I have two files:
File 1:
0808 166 166 62 9 0
1000fights 1 1 2 1 0
100places2visit 2 2 2 2 0
10veronica91 167 167 3 1 0
11thgorgeous 346 346 3806 1461 122... (2 Replies)
Discussion started by: collards
2 Replies
9. Shell Programming and Scripting
Hi ,
How can I add/substruct x number of days with date?
For example
My_Date=`date`
Now I need
Hope it's clear. (2 Replies)
Discussion started by: Anupam_Halder
2 Replies
10. Shell Programming and Scripting
Hi again. Sorry for all the questions — I've tried to do all this myself but I'm just not good enough yet, and the help I've received so far from bartus11 has been absolutely invaluable. Hopefully this will be the last bit of file manipulation I need to do.
I have a file which is formatted as... (4 Replies)
Discussion started by: crunchgargoyle
4 Replies
LEARN ABOUT DEBIAN
carp::always
Carp::Always(3pm) User Contributed Perl Documentation Carp::Always(3pm)
NAME
Carp::Always - Warns and dies noisily with stack backtraces
SYNOPSIS
use Carp::Always;
makes every "warn()" and "die()" complains loudly in the calling package and elsewhere. More often used on the command line:
perl -MCarp::Always script.pl
DESCRIPTION
This module is meant as a debugging aid. It can be used to make a script complain loudly with stack backtraces when warn()ing or die()ing.
Here are how stack backtraces produced by this module looks:
# it works for explicit die's and warn's
$ perl -MCarp::Always -e 'sub f { die "arghh" }; sub g { f }; g'
arghh at -e line 1
main::f() called at -e line 1
main::g() called at -e line 1
# it works for interpreter-thrown failures
$ perl -MCarp::Always -w -e 'sub f { $a = shift; @a = @$a };'
-e 'sub g { f(undef) }; g'
Use of uninitialized value in array dereference at -e line 1
main::f('undef') called at -e line 2
main::g() called at -e line 2
In the implementation, the "Carp" module does the heavy work, through "longmess()". The actual implementation sets the signal hooks
$SIG{__WARN__} and $SIG{__DIE__} to emit the stack backtraces.
Oh, by the way, "carp" and "croak" when requiring/using the "Carp" module are also made verbose, behaving like "cluck" and "confess",
respectively.
EXPORT
Nothing at all is exported.
ACKNOWLEDGMENTS
This module was born as a reaction to a release of Acme::JavaTrace by Sebastien Aperghis-Tramoni. Sebastien also has a newer module called
Devel::SimpleTrace with the same code and fewer flame comments on docs. The pruning of the uselessly long docs of this module were prodded
by Michael Schwern.
Schwern and others told me "the module name stinked" - it was called "Carp::Indeed". After thinking long and not getting nowhere, I went
with nuffin's suggestion and now it is called "Carp::Always". "Carp::Indeed" which is now deprecate lives in its own distribution (which
won't go anywhere but will stay there as a redirection to this module).
SEE ALSO
o Carp
o Acme::JavaTrace and Devel::SimpleTrace
o Carp::Always::Color
o Carp::Source::Always
Please report bugs via CPAN RT http://rt.cpan.org/NoAuth/Bugs.html?Dist=Carp-Always.
BUGS
Every (un)deserving module has its own pet bugs.
o This module does not play well with other modules which fusses around with "warn", "die", $SIG{'__WARN__'}, $SIG{'__DIE__'}.
o Test scripts are good. I should write more of these.
o I don't know if this module name is still a bug as it was at the time of "Carp::Indeed".
AUTHOR
Adriano Ferreira, <ferreira@cpan.org>
COPYRIGHT AND LICENSE
Copyright (C) 2005-2012 by Adriano R. Ferreira
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-04-18 Carp::Always(3pm)