Hi Monks!
I am trying to run this code and capture its output to a file, the code runs well, but cant get output to a file to work, here is what I am testing with:
#!/usr/bin/perl
use strict;
use warnings;
use File::Slurp;
use Data::Dumper;
$| = 1;
# Encrypt file.
my $gpg_command = `gpg --trust-model always -er 12345678 my_file.txt`;
print defined($gpg_command) ? $gpg_command : "Command failed\n";
# Capture STDOUT and save it to a file.
open(READ, "$gpg_command 2>&1 |") or die "Failure on open $!\n";
open( my $out, ">", "encrypted.pgp" ) or die "Could not open file for
+ encrypted data - $!";
while (<READ>) {
my $output .= $_;
print $out $output;
}
close $out or die "1 Failure on close $!\n";;
close (READ) or die "2 Failure on close $!\n";
print "\nDone.\n";
Thanks for looking!
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.