comparring 2 files:
`sort $filesToCompre[0] >/dev/null 2>&1`;
`sort $filesToCompre[1] >/dev/null 2>&1`;
`comm -23 $filesToCompre[0] $filesToCompre[1] > $Diff_File`;
`comm -13 $filesToCompre[0] $filesToCompre[1*] * >>$Diff_File`;
On Tue, Dec 30, 2014 at 1:22 PM, Alan Glait <agl...@gmail.com> wrote:
> Thanks to all !!!
> You are right Brandon .. Sorry about my post.
>
> I started searching how to compare 2 files like this:
> use strict;
> use warnings;
> my $f1 = 'E:\upload\new\2.txt';
> my $f2 = 'E:\upload\new\a.txt';
> my $outfile = 'E:\upload\new\1.txt';
> my %results = ();
> open FILE1, "$f1" or die "Could not open file: $! \n";
> while(my $line = <FILE1>){
> $results{$line}=1;
> }
> close(FILE1);
> open FILE2, "$f2" or die "Could not open file: $! \n";
> while(my $line =<FILE2>) {
> $results{$line}++;
> }
> close(FILE2);
> open (OUTFILE, ">$outfile") or die "Cannot open $outfile for writing \n";
> foreach my $line (keys %results) {
> print OUTFILE $line if $results{$line} == 1;
> }
> close OUTFILE;
>
> from
> https://www.daniweb.com/software-development/perl/threads/79071/compare-two-text-file
>
> then I modify to print from which file is the line ... now ... how do I
> test each value ... ?? I will try Andrew approach !!
>
> Thanks in advance
>
> 2014-12-30 5:40 GMT-03:00 Andrew Solomon <and...@geekuni.com>:
>
>> Hi Alan
>>
>> This is the module I'd use for it:
>>
>> https://metacpan.org/pod/Config::Tiny
>>
>> The simplest approach would be to:
>>
>> * read the destination config file (some_file.conf) into $Config_current
>> * read the config in-tray (param.txt) into $Config_new
>> * add the in-tray parameters to $Config_current
>>
>> foreach my $key (keys($Config_new->{_}) {
>> $Config_current->{_}->{$key} = $Config_new->{$key};
>> }
>>
>> * write $Config_current back into some_file.conf
>>
>> Hope that helps!
>>
>> Andrew
>>
>>
>> On Tue, Dec 30, 2014 at 3:47 AM, Alan Glait <agl...@gmail.com> wrote:
>> > Hi !
>> > I have the Idea to make a perl script (better than in bash) to make some
>> > configuration on linux.
>> > I think to have some files like param.txt with some lines like:
>> > param_one = ZZZ XX CCCC VV
>> > param_two = ZZZZZZZZZ
>> > param_three = X
>> >
>> > so need to check if param_one is in some_file.conf and if it is there
>> test
>> > the value .. if it is not .. add to some_file.conf ... I think it
>> should be
>> > easy ... right ??
>> >
>> > Thanks for any help ..
>> >
>> > ;)
>>
>>
>>
>> --
>> Andrew Solomon
>>
>> Mentor@Geekuni http://geekuni.com/
>> http://www.linkedin.com/in/asolomon
>>
>
>
--
<http://il.linkedin.com/pub/ilan-shlossman/23/18/a97>
*Ilan Shlossman+ 972-(0)54-5216764*
<http://www.linkedin.com/in/ilanshlossman>
