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Full Discussion: Running a unix script(which is calling another script inside that) in background
Top Forums Shell Programming and Scripting Running a unix script(which is calling another script inside that) in background Post 302368902 by rohithji on Friday 6th of November 2009 12:52:57 AM
Old 11-06-2009
Running a unix script(which is calling another script inside that) in background
Hi ,

I have one main script called script1.sh which contains the cotennts below. this script wil search for the existence of files in a particular directory and if one file is finidin it wil send to another server . this is the basic functionality
the script1.sh is given below


#Al the directiory locations wil be mentinedin the first

# Trace output function
trace ()
{
if [ $TRACE ]
then
DATE=`date +"%Y-%m-%d %X"`
echo "$DATE: $1" >> $TRACEFILE
fi
}

trace "Script $0 started"

# First find all alarm files to import at start
FILES="`find $ALARM_FILES_DIR -type f`"

# Loop forever and import files
while [ true ]
do
loop=`expr $loop + 1`

# cat the files to a text file
if [ "$FILES" != "" ]
then
FILES_SORTED="`ls -rt $FILES`"
trace "Alarm files to import:\n$FILES_SORTED"

for i in $FILES_SORTED
do
cat $i>export1.txt

username=***
password=***

expect -c "
# exp_internal 1 # uncomment for debugging

spawn /usr/bin/scp export1.txt ***@ipaddress:/location

expect {
"*password:*" { send $password\r\n; interact }
eof { exit }

}
exit
"
/export/home/netcool/rohith/script.sh
rm -rf export1.txt

echo
done

LATEST="$i"
SENDHB=false
else
trace "No new alarm files to import"
SENDHB=true
fi

trace "Latest alarm file imported: $LATEST"

#
# If the latest file sent still exists then find newer files, otherwise find all files
if [ -f "$LATEST" ]
then
FILES="`find $ALARM_FILES_DIR -newer $LATEST -type f`"
else
FILES="`find $ALARM_FILES_DIR -type f`"
fi
# Modify sleep time (in seconds) as needed below
sleep 2

done

THIS SCRIPT WIL CALL THE SECOND SCRIPT CALLED SCRIPT.SH contents given below since expect cant used inside the first script i hav given like dat in dif script i mean /usr/bin/expect -f

#!/usr/local/bin/expect -f
spawn ssh ***@ipaddrss 'location/ssh.sh'
expect "password:"
send "netcool\n"
interact

This wil call another script in server2 called ssh.sh contents are given below

#!/bin/sh
cat export1.txt >> export.txt
rm export1.txt


I need to execute all these 3 scripts in crontab for copyn the files automatically.

I am really a beginner in scripting. I know some logical mismatch may be der . PLease correct me and help me out for solving this.

REgards,

ROhith G
 

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LEARN ABOUT DEBIAN

sieveshell

SIEVESHELL(1)						User Contributed Perl Documentation					     SIEVESHELL(1)

NAME

       sieveshell - remotely manipulate sieve scripts

SYNOPSIS

       sieveshell [--user=user] [--authname=authname] [--realm=realm] [--password=password] [--exec=script] [--execfile=file] server[:port]

       sieveshell --help

DESCRIPTION

       sieveshell allows users to manipulate their scripts on a remote server.	It works via MANAGESIEVE, a work in progress.

       The following commands are recognized:

	   list list scripts on server.

	   put <filename> upload script to server.

	   get <name> [<filename>] get script. if no filename display to stdout

	   delete <name> delete script.

	   activate <name> activate script.

	   deactivate deactivate all scripts.

OPTIONS

       -u user, --user=user
	   The authorization name to request; by default, derived from the authentication credentials.

       -a authname, --authname=authname
	   The user to use for authentication (defaults to current user).

       -r realm, --realm=realm
	   The realm to attempt authentication in.

       -p password, --password=password
	   The password to use when authenticating to server. Note that this parameter can be seen in the process list. Use with caution!

       -e script, --exec=script
	   Instead of working interactively, run commands from script, and exit when done.

       -f file, --execfile=file
	   Instead of working interactively, run commands from file file and exit when done.

REFERENCES

       [MANAGESIEVE] Martin, T.; "A Protocol for Remotely Managing Sieve Scripts", draft-ietf-managesieve-03.txt, Mirapoint, Inc.; May 2001, work
       in progress.

AUTHOR

       Tim Martin <tmartin@mirapoint.com>, and the rest of the Cyrus team <cyrus-bugs@andrew.cmu.edu>.

perl v5.14.2							    2014-06-03							     SIEVESHELL(1)
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