What have you tried? What version of Perl are you using? How are you defining the value of a "variable" within a text file (eg, is it a particular configuration file format)?
Here's something that may or may not match your description and requirements (mostly untested code):
use strict; use warnings; use 5.10; # ~~ operator requires Perl version >= 5.10 use Util::Any -all; use Perl6::Slurp; use File::chdir; use Cwd "abs_path"; say for map { map { (split)[1] } grep { /baz/ } @$_ } # value of "baz" grep { "foo bar" ~~ $_ } # "foo" has the value "bar" map { [slurp] } grep { looks_like_number $_ } map { $CWD = $_ and <*> } apply { abs_path $_ } # dies on error $ARGV[0]
In reply to Re: Access to directory -> Files -> contents & get the data
by Anonymous Monk
in thread Access to directory -> Files -> contents & get the data
by Sachin_dada
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