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Full Discussion: Calling Shell Script from Expect...
Top Forums Shell Programming and Scripting Calling Shell Script from Expect... Post 302540115 by cyberparanoid on Tuesday 19th of July 2011 03:53:23 PM
Old 07-19-2011
Data Calling Shell Script from Expect...
Hi there,

I need some help regarding the execution of shell script from expect as the method I am trying is giving me error. I wrote an shell program which takes two arguments to telnet to a device and saves the output in a file. Following is the script.
===================================================

Code:
     #!/usr/bin/bash
     # Directory where the log files will be stored
     #
     DIR=/tmp/Vlan

     ########################################

     if [ ! -e $DIR ]
     then
       mkdir $DIR
     fi

     # Collect data from the router
     (echo "cic";\
     echo "cic123!";\
     echo "term len 0";\
     echo "show vlan  | e VLAN|enet|token|fddi|default|Vlan|vlan|-        0      0 |----|Type";\
     echo "q";\
     sleep 3)|telnet $1 > $DIR/$1.txt
	 awk '/active/ {print $1," ",$2}' $DIR/$1.txt > $DIR/$2.txt


=================================================


Now when I try to call it from expect script then the following error occurs. Please guide me how to resolve this issue.


Code:
spawn /tmp/infovlan.sh 192.168.111.28 PEAGG
/tmp/infovlan.sh: test: argument expected


If I try to execute it using the below method then the same error is produced.


Code:
exec /tmp/infovlan.sh 192.168.111.28 PEAGG
/tmp/infovlan.sh: test: argument expected


however the script runs fine if I run from cli directly.

Regards,
Last edited by pludi; 07-19-2011 at 06:58 PM..
 

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LEARN ABOUT DEBIAN

polyorb-config

POLYORB-CONFIG(1)					       PolyORB documentation						 POLYORB-CONFIG(1)

NAME

       polyorb-config - script to get information about the installed version of PolyORB.

SYNOPSIS

       polyorb-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version|-v] [--config] [--libs] [--cflags] [--idls] [--help]

DESCRIPTION

       polyorb-config  is a tool that is used to determine the compiler and linker flags that should be used to compile and link programs that use
       PolyORB.

OPTIONS

       polyorb-config accepts the following options:

       --prefix[=DIR]
		Output the directory in which PolyORB architecture-independent files are installed, or set this directory to DIR.

       --exec-prefix[=DIR]
		Output the directory in which PolyORB architecture-dependent files are installed, or set this directory to DIR.

       --version|-v
	       Print the currently installed version of PolyORB on the standard output.

       --config
	       Print the configuration of the currently installed version of PolyORB on the standard output.

       --libs  Print the linker flags that are necessary to link a PolyORB program.

       --cflags
	       Print the compiler flags that are necessary to compile a PolyORB program.

       --idls  Print the flags to set up path to CORBA's IDL for idlac.

       --with-appli-perso=P,P,P
	       Restrict output to only those flags relevant to the listed applicative personalities.

       --with-proto-perso=P,P,P
	       Restrict output to only those flags relevant to the listed protocol personalities.

       --with-corba-services=S,S,S
	       Restrict output to only those flags relevant to the listed services.

       --help  Print help message.

AUTHORS

       The PolyORB team, polyorb-devel@lists.adacore.com.

SEE ALSO

       The PolyORB WWW page, http://libre.adacore.com/polyorb/

PolyORB team							  April 26, 2007						 POLYORB-CONFIG(1)
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