Hello,
I am running a Perl script on a Win NT machine that retrieves web log files and data from servers outside of a firewall. I use an NT command line version of ssh and scp (called plink and pscp) from within the Perl script. The Perl script is run socksified under sockscap32. For some reason, I cannot capture (save to a variable) string data that results from a backticked or open/piped ssh call within the Perl script whenever it is run socksified. If it is not socksified, everything works fine. Here is an example of what I want to do:
myscript.pl
--------
$data = `plink -ssh -pass mypass someuser@external.machine.com "ls -l
+/home/someuser"`;
# Do something with $data....
--------
In order to socksify the Perl script, I call
sc32.exe c:\Perl\bin\Perl.exe myscript.pl
from within a batch file.
The ugly workaround I have involves writing the output of the ssh command on the remote machine to a file and then scp'ing the file to my local machine. Please help me find something elegant!
Thank you,
Mark Hoefer
mark_hoefer@agilent.com
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.