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Full Discussion: Write result to output file
Top Forums Shell Programming and Scripting Write result to output file Post 302628727 by bluejean1976 on Tuesday 24th of April 2012 01:32:45 AM
Old 04-24-2012
Write result to output file

Good morning everybody,

Beeing an absolute newbie in shell scripting I would like to look for some help here.

I would like to read an external text file and format the data and write it to an output file.

What I was trying to do was to display the result (this worked).

But now I would like to write this result to a external file.

I would appreciate that some of you guys could help me out with this.

Here is what I did.

Code:
#!/usr/bin/perl
$data_file="theoriginalfile";
 
open(DAT, $data_file) || die("Could not open file!");
@raw_data=<DAT>;
close(DAT);
## Start input to the output file
print "\$H:CREATE";
print "\n";
print "\$H:hardcodeevalue,hardcodeevalue,hardcodeevalue,hardcodeevalue";
print "\n";
foreach $lineintheoriginalfile (@raw_data)
{
chomp($lineintheoriginalfile );
($val1,$val2,$val3,$val4,$val5)=split(/\;/,$simline);
print "\$R:<PARENT>hardcodeevalue,${val1},,hardcodeevalue,,hardcodeevalue='':hardcodeevalue=${val2}:hardcodeevalue=${val3}:hardcodeevalue=${val4}:Profile=hardcodeevalue:A4KI=1:Model=hardcodeevalue:ADM=AA:Manufacturer=hardcodeevalue:OTA Key=1111 <CHILD>hardcodeevalue,${val5
},,L
OAD,,,";
print "\n";
}
print "\$F:";
#end input to the output file
print "\n";

the external file is similar to this
Code:
val1;val2;val3;val4;val5
val1;val2;val3;val4;val5
val1;val2;val3;val4;val5

I hope it's clear Smilie

Thank's a lot,

Moderator's Comments:
Mod Comment Welcome to the UNIX and Linux Forums. Please use [code] tags. Video tutorial on how to use them

Last edited by Scrutinizer; 04-24-2012 at 03:08 AM.. Reason: code tags
 

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Optionmenu(3)						User Contributed Perl Documentation					     Optionmenu(3)

NAME
Tk::Optionmenu - Let the user select one of some predefined options values SYNOPSIS
use Tk::Optionmenu; $opt = $w->Optionmenu( -options => REFERENCE_to_OPTIONLIST, -command => CALLBACK, -variable => SCALAR_REF, ); $opt->addOptions( OPTIONLIST ); # OPTION LIST is # a) $val1, $val2, $val3,... # b) [ $lab1=>$val1], [$lab2=>val2], ... ] # c) combination of a) and b), e.g., # val1, [$lab2=>val2], val3, val4, [...], ... DESCRIPTION
The Optionmenu widget allows the user chose between a given set of options. If the user should be able to change the available option have a look at Tk::BrowseEntry. OPTIONS
-options (Re)sets the list of options presented. -command Defines the callback that is invokes when a new option is selected. -variable Reference to a scalar that contains the current value of the selected option. -textvariable Reference to a scalar that contains the text label of the current value of the selected option. METHODS
addOptions Adds OPTION_LIST to the already available options. EXAMPLE
use Tk; my $mw = MainWindow->new(); my ($var, $tvar); my $opt = $mw->Optionmenu( -options => [[jan=>1], [feb=>2], [mar=>3], [apr=>4]], -command => sub { print "got: ", shift, " " }, -variable => $var, -textvariable => $tvar )->pack; $opt->addOptions([may=>5],[jun=>6],[jul=>7],[aug=>8]); my $f = $mw->Frame(-relief=>'groove', -borderwidth => 2)->pack; $f->Label(-textvariable=>$tvar)->pack(-side => 'left'); $f->Label(-text => " -> ")->pack(-side => 'left'); $f->Label(-textvariable=>$var)->pack(-side => 'left'); $mw->Button(-text=>'Exit', -command=>sub{$mw->destroy})->pack; MainLoop; SEE ALSO
Tk::Menubutton, Tk::BrowseEntry perl v5.16.3 2014-06-10 Optionmenu(3)
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