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Full Discussion: Timeout in shellscripting
Top Forums Shell Programming and Scripting Timeout in shellscripting Post 302544040 by Noledge on Tuesday 2nd of August 2011 07:05:11 PM
Old 08-02-2011
Timeout in shellscripting

Code:
#!/bin/sh

for ip in $(cat /root/Desktop/ftp.txt) 
do

HOST=$ip
USER='bob'
PASS='bob'
ftp -n $HOST <<EOF
user bob bob
EOF
echo "$ip"
done


the Above code i want to use check and verify login works on multiple ftp servers on my network. However the ftp servers are dynamic in setup and change between a range of ip's. So this script does what i need, except when an ftp server is down it freezes, because there is no timeout. If someone could please give a suggestion as to what i could do, i would appreciate it. I know this is a simple buggy script, but im just starting out and want to get it to work.

Cheers,

Last edited by pludi; 08-03-2011 at 05:15 AM..
 

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ftp::geturl(n)							    ftp client							    ftp::geturl(n)

__________________________________________________________________________________________________________________________________________________

NAME
ftp::geturl - Uri handler for ftp urls SYNOPSIS
package require Tcl 8.2 package require ftp::geturl ?0.2.1? ::ftp::geturl url _________________________________________________________________ DESCRIPTION
This package provides a command which wraps around the client side of the ftp protocol provided by package ftp to allow the retrieval of urls using the ftp schema. API
::ftp::geturl url This command can be used by the generic command ::uri::geturl (See package uri) to retrieve the contents of ftp urls. Internally it uses the commands of the package ftp to fulfill the request. The contents of a ftp url are defined as follows: file The contents of the specified file itself. directory A listing of the contents of the directory in key value notation where the file name is the key and its attributes the asso- ciated value. link The attributes of the link, including the path it refers to. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category ftp of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. SEE ALSO
ftpd, mime, pop3, smtp KEYWORDS
ftp, internet, net, rfc 959 ftp 0.2.1 ftp::geturl(n)
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