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Full Discussion: Shell script with wget in ssh command
Top Forums Shell Programming and Scripting Shell script with wget in ssh command Post 302473377 by Corona688 on Friday 19th of November 2010 04:51:16 PM
Old 11-19-2010
Quote:
Originally Posted by sunrexstar
Hi,
I am using a linux with bash.
I have a script written which will login to a remote server and from there it runs a "wget" to downlaod a build file from a webserver.

Here is the line inside the script:
ssh -t -q -o StrictHostKeyChecking=no -o ConnectTimeout=5 root@${a[i]}'wget http://$ip/admBuilds/vADM_$build/RPMs/InSightUpdate-$rn.upd'

here ${a[i]} is the way to get the IPs from the array of IPs.
$ip is a IP of the server, $ build is the folder name and $rn is the filename.
But, when i run this script, i am not able to download this file on the remote server.

It simply doesnt execute this command.
I logged in on the remote machine where this command will be run and can see that the wget is infact available on the system.

I am not able to figure it out why it is failing when i pass this line from the shell script.

Any help appreciated.
There's a space missing:
Code:
...root@${a[i]}'wget http://$ip/admBuilds/vADM_$build/RPMs/InSightUpdate-$rn.upd'
...root@${a[i]} 'wget http://$ip/admBuilds/vADM_$build/RPMs/InSightUpdate-$rn.upd'

This User Gave Thanks to Corona688 For This Post:
sunrexstar
 

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LEARN ABOUT DEBIAN

cddb-tool

CDDB-TOOL(1)						      General Commands Manual						      CDDB-TOOL(1)

NAME

       cddb-tool - Get CDDB information

SYNOPSIS

       cddb-tool parse file [-i|-d|-a|-t] [num|-c|-p]

       cddb-tool template disc-id tracks

       cddb-tool send [file] address

       cddb-tool query server user host disc-id tracks

       cddb-tool read server user host disc-id genre

       cddb-tool help

DESCRIPTION

       cddb-tool is a backend tool for abcde. It is passed information from cd-discid and uses it look up the CD title, artist, and track informa-
       tion on the cddb database (http://freedb.freedb.org) on the internet.

COMMANDS

       parse [file] option

       Get data out of a cddb file (use "-" for stdin).  Options (use one and only one):

	      id     prints disc id

	      album  prints album title

	      track num
		     prints title of track num

	      artist prints artist

	      category
		     prints category

	      cddbgenre
		     synonym for category

	      all    parse file and dumps to stdout in a form sourceable by the shell

       send [file] address

       Mails file file (or stdin of no file specified) to specified address, using correct format.  Category should be one  of	blues,	classical,
       country, data, folk, jazz, newage, reggae, rock, soundtrack, misc.

       template [disc-id] [tracks]

       Generates a template (empty) cddb file to stdout.  The command line should be essentially the output of cd-discid.

       query [server] [user] [host] [disc-id] [tracks]

       Looks  up  disc on server (should be of form "http://host/cddb/cddb.cgi") remainder of command line is in the same form as that returned by
       the cd-discid program. Uses wget, so if you need to use a proxy then just configure wget to do so. user and host will be used for identify-
       ing ourselves to the CDDB server. Outputs response code and entries with matching CDDB entries, if successful, from the CDDB server.

       read [server] [user] [host] [disc-id] [genre]

       Dumps  CDDB  entry to stdout. File will contain an extra #CATEGORY= line, which leaves it a valid CDDB file but which will be recognized by
       parse and send commands. Uses wget, so if you need to use a proxy then just configure wget to do so. user and host will be used for identi-
       fying ourselves to the CDDB server.

       help

       Prints usage information.

AUTHOR

       Nathaniel Smith <njs@uclink4.berkeley.edu>, maintained as part of abcde by Robert Woodcock <rcw@debian.org>. Manual page compiled from help
       information by Robert Woodcock.

																      CDDB-TOOL(1)
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