Hi,
I am calling perl from within Java using
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(cmdLine)
One of the arguments that I pass to perl is a quoted string (containing multiple words) that perl should accept as a single argument. The problem is that Perl breaks this string in to multiple arguments.
I have tried double quotes and single quotes.
I can run this on the command line without a problem it is only when i run it from within Java that the problem occurs.
Here is an example of the command
/usr/bin/perl myperlScript.pl argument1 "this is a test"
Perl interprets this as
ARGV 0 argument1
ARGV 1 this
ARGV 2 is
ARGV 3 a
ARGV 4 test
what I would like it to be is
ARGV 0 argument1
ARGV 1 this is a test
thanks
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.