I know this is not exactly a perl question, but I figured you guys were the fount of all knowledge and would probably be able to help me out. Anyway, the problem: I want to embed some perl code into a ksh script (rewriting the thing in pure perl is not an option at the moment, in that consistency of mediocrity is better than widely varying levels of quality). For example:
#!/bin/ksh USERNAME=`perl <<PERL use MyUtils::Database qw(ReadResource); my %db_info; &ReadResource("\\\$ENV{RCFILE}", "REPORT", \%db_info); print "\\\$db_info{USERNAME}"; PERL` echo "USERNAME is $USERNAME"
The problem is all those unsightly \\\ things to prevent the shell from interpolating the variables. I really hate them in there because I don't want to to confuse people that see that and expect a reference to be taken or something. Has anyone ever dealt with this before? I am looking for a solution that would directly allow perl code out of a perl program and plugged directly into a ksh file.

In reply to Questions about Calling Perl from a Shell... by TheOtherGuy

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • 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:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.