If you use the multi-argument form of exec
exec($SCRIPT, qq{-log="$logfile"}, qq{-level="$LOG_LEVEL"}, qq{-file="
+$job"});
the strings aren't subject to shell processing before being passed to the child (the script), so whatever you put here will be received. For example, the following three statements are equivalent.
exec('ls "foo bar"') -> shell passes [foo bar] to [ls]
exec('ls foo\ bar) -> shell passes [foo bar] to [ls]
exec('ls', 'foo bar') -> perl passes [foo bar] to [ls]
The problem is that you're using a bad syntax for your parameters. What if you have a file name that contains '"'?
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.