Rich36,
I'm not quite understanding the flow here. Are you
1. reading in unix "shell" commands
2. trying to "fill" the shell variables via perl
3. execute the input via system, or backticks, or qx
That's pretty wild! I guess there's no changing the config
to perl code? Oh well, worth a try. I think you'll need to set your environment and then execute the commands:
$user = $ENV{USER};
$ENV{user} = $user; # Case sensitivity. Now $user should
# be visible to your script snippets
foreach $line (@lines) {
system( $line );
}
And of course - all normal danger caveats do apply.
-derby
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.