Liked your code (++), but wanted to avoid "eval" - this works :
#!/usr/bin/perl
use strict;
use warnings;
my %test2 = (
'a data file' => sub {-f _},
'a directory' => sub {-d _},
'readable' => sub {-r _},
'writable' => sub {-w _},
'executable' => sub {-x _},
);
die "Usage: $0 [path/]file.name ...\n" unless @ARGV;
for my $file ( @ARGV ) {
my $report = "$file does not exist\n";
if ( -e $file ) {
$report = "$file exists and is:\n";
for my $t ( sort keys %test2 ) {
$report .= " ... $t\n" if $test2{$t}->();
}
}
print "$report\n";
}
Have you been high today? I see the nuns are gay! My brother yelled to me...I love you inside Ed - Benny Lava, by Buffalax
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.