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Shell Programming and Scripting
printf command
Post 25903 by gsatch on Wednesday 7th of August 2002 10:57:46 AM
08-07-2002
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1. Shell Programming and Scripting
Hi
How could I use the command printf to display a big file.
So ex. I've a script with some variables like:
V1=358504 V2=FD0147 V3=dev5 V4=94577 V5=0 V6=UNIX V7=Policy V8=server V9=04/15/05 V10=19:18:41 V11=2341321467
while read V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11
do
printf "\n%s %s %s... (1 Reply)
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Hi,
I am very confused with my printf command.
Somehow one variable can't line up with others...
newstart2 ="Mon Nov 11 01 00:00:00 2002"
printf "%-20s" $newstart2
Here is the output:
Mon Nov 11
01 00:00:00 2002
It spread out to two lines..
Why? (1 Reply)
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hello, Im at another part of the program i am writing. Where i think i'm going to need to use the printf command.
If anyone can help me figure out the printf layout i would greatly appreicate it.
thanks (4 Replies)
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Where would I get a good explanation for all the possibities when using the "printf" unix commmand. (14 Replies)
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Hi,
I a sequance number from 1-999 and i want asing the value like 001,002..999
Exp:
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file_002
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Hi,
I am using below awk code to convert a csv file data into fixed file format.
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Data in mydata.csv
================... (1 Reply)
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Hi,
I am using below awk code to convert a csv file data into fixed file format.
awk 'BEGIN { FS = ","
fmt = "%10s%010d%10s%d%1d\n" }
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Data in mydata.csv
================... (2 Replies)
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For example, in this command:
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hello,
I'm trying to display Unix variable using printf command.
Code:
awk '{ if ( $0 ~ /string/ ) {
printf( "%s\n%s\n",$0,"dsd"); #this one works
printf( "%s\n%s\n",$0,$HOME); #this does not work
} else {
print $0;
}
}' param1_1.txt
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LEARN ABOUT OSX
mail::field::date
Mail::Field::Date(3) User Contributed Perl Documentation Mail::Field::Date(3) NAME
Mail::Field::Date - a date header field INHERITANCE
Mail::Field::Date is a Mail::Field SYNOPSIS
use HTTP::Date 'time2iso'; my $field = Mail::Field->new(Date => time2iso()); DESCRIPTION
Represents one "Date" header field. METHODS
Constructors Mail::Field::Date->combine(FIELDS) See "Constructors" in Mail::Field Mail::Field::Date->extract(TAG, HEAD [, INDEX ]) See "Constructors" in Mail::Field Mail::Field::Date->new(TAG [, STRING | OPTIONS]) See "Constructors" in Mail::Field "Fake" constructors $obj->create(OPTIONS) See ""Fake" constructors" in Mail::Field $obj->parse() See ""Fake" constructors" in Mail::Field Accessors $obj->set(OPTIONS) -Option --Default Time undef TimeStr undef Time => SECONDS TimeStr => STRING A string acceptable to Date::Parse. $obj->stringify() See "Accessors" in Mail::Field $obj->tag() Mail::Field::Date->tag() See "Accessors" in Mail::Field Smart accessors $obj->text([STRING]) See "Smart accessors" in Mail::Field $obj->time([TIME]) Query (or change) the TIME (as stored in the field) in seconds. DIAGNOSTICS
Error: Undefined subroutine <method> called Mail::Field objects use autoloading to compile new functionality. Apparently, the mehod called is not implemented for the specific class of the field object. SEE ALSO
This module is part of the MailTools distribution, http://perl.overmeer.net/mailtools/. AUTHORS
The MailTools bundle was developed by Graham Barr. Later, Mark Overmeer took over maintenance without commitment to further development. Mail::Cap by Gisle Aas <aas@oslonett.no>. Mail::Field::AddrList by Peter Orbaek <poe@cit.dk>. Mail::Mailer and Mail::Send by Tim Bunce <Tim.Bunce@ig.co.uk>. For other contributors see ChangeLog. LICENSE
Copyrights 1995-2000 Graham Barr <gbarr@pobox.com> and 2001-2007 Mark Overmeer <perl@overmeer.net>. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.16.2 2012-08-29 Mail::Field::Date(3)