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Top Forums Shell Programming and Scripting Make expect exit the UNIX script in erreneous condition Post 302963394 by ashima jain on Wednesday 30th of December 2015 02:37:12 AM
Old 12-30-2015
Sorry for the incomplete code. I had sent fragments of my code and hence only awk was present.

Code:
#!/bin/bash
#!/bin/expect -f

#set user [lindex $argv 0]
#set pswd [lindex $argv 1]

INTSRVUSR=$1;export INTSRVUSR
CGCUSERID=$2;export CGCUSERID
CGCPASS=$3;export CGCPASS
LABIP=$4;export LABIP
LABUSERID=$5;export LABUSERID
LABPASS=$6;export LABPASS
CURRENTDIR=`pwd`;export CURRENTDIR
FNAME="command";export FNAME

scptocgc(){
    ###---------------- scping the command file to the cgcuser
    expect -c '
    ##set timeout 10
   spawn scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no  $env(CURRENTDIR)/AUTOBnR/other_scripts/$env(FNAME) $env(CGCUSERID)@$env(INTSRVUSR):.

   expect "assword:"
   send "$env(CGCPASS)\r"
   expect {
   "directory" {
                send "touch ~/errorfile"; ## It doesn't touch the file here. It 
                                                        breaks the expect script. But how 
                                                        But I have to check at the end of 
                                                         the file whether the operation got 
                                                          completed or faced an error
                return error;
                }
   "ecamolx1820" {
                send "touch ~/filesent";
                 }
        }
        sleep 1
        ###---------------- login in to the cgcuser
        spawn ssh -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no $env(CGCUSERID)@$env(INTSRVUSR)
        expect -nocase "assword:"
        send "$env(CGCPASS)\r"
        '
   if  [ -f ~/error >/dev/null ]
    then
        echo "We faced some error"
    else
        echo "no error faced";
    fi
 }

 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
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