cmd o/p- each line should be stored as each element in an Array?

G Nagasri Varma has asked for the wisdom of the Perl Monks concerning the following question:

Replies are listed 'Best First'.
Re: cmd o/p- each line should be stored as each element in an Array? by Discipulus (Canon) on Dec 02, 2015 at 20:14 UTC
reading perlintro in less than one hour can be the first step, a fistfull of minutes reading about lists and few seconds for a bunch of basic functions like split. Add some `<c> ..`</c> (code tags) and serve hot with red wine. L* PS more effort, best answer. PPS what `o/p` means? There are no rules, there are no thumbs.. Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.	[reply] [d/l] [select]
Re: cmd o/p- each line should be stored as each element in an Array? by stevieb (Canon) on Dec 02, 2015 at 20:09 UTC
Welcome to the Monastery, G Nagasri Varma! Please show us the code you've tried. Without that, it's impossible to tell what's going wrong.	[reply]
Re: cmd o/p- each line should be stored as each element in an Array? by NetWallah (Canon) on Dec 02, 2015 at 22:20 UTC
How can this be acheived? It can be achieved thus: `perl -ne 'chomp; push @x,$_' Your_file_name` [download] or, more traditionally: `chomp ( my @x = <> );` [download] What have you tried ? Our business is run on trust. We trust you will pay in advance.	[reply] [d/l] [select]
Re^2: cmd o/p- each line should be stored as each element in an Array? by G Nagasri Varma (Novice) on Dec 03, 2015 at 10:26 UTC
chomp ( my @x = <> ); The above one worked, but array is getting all the entire list of values. But in the index zero, why isnt first value being stored. o/p: 1431037440 1431038327 $files[0]= $files1=1431037440	[reply]
Re^3: cmd o/p- each line should be stored as each element in an Array? by soonix (Canon) on Dec 03, 2015 at 12:48 UTC
Is there an empty line at the beginning of your input file? If that's not the case, you should try to create an →SSCCE	[reply]
Re^3: cmd o/p- each line should be stored as each element in an Array? by NetWallah (Canon) on Dec 03, 2015 at 21:55 UTC
To filter out empty lines (or lines not containing digits), try: `chomp ( my @x = grep{/\d/} <> );` [download] Our business is run on trust. We trust you will pay in advance.	[reply] [d/l]


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