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Full Discussion: check number or character of a file
Top Forums Shell Programming and Scripting check number or character of a file Post 302469889 by onesuri on Monday 8th of November 2010 01:41:55 PM
Old 11-08-2010
Hi,

I have written the script. It is working fine.
On demand, I will receive files in the source directory [Each day I will receive 300 files]. Using control-m scheduler I am scheduling the below shell script every five mins.

But I am facing lot of problems to atomize for the following things also include in the script.

1. Filename passing as a parameter. But I want to atomize to read all the files in the directory execute the shell script one by one.
2. Ex: source files:
All_101010101010.csv
101010_EMP_1200.csv
101011_SALES_3200.csv

First it will check the starting with charter file [Ex: All_101010101010.csv] then it will execute script for only that file. After the completion of the script automatically zip the file and moved to back up directory.

Then execute the script for starting with number files[Ex: 101010_EMP_1200.csv]. After the completion of the script automatically zip the file and moved to back up directory.
And so on....


Code:
#!/bin/sh

####################################################################
# Check the input parameters
####################################################################
if [ $# -ne 1 ]
then
	echo "parameter missing"
	enit 1
fi


Source_file=$1
fname=`echo $Source_file|cut -d '_' -f1`

####################################################################
# Check the source file is a charter or number
####################################################################
case $fname in
	[0-9]*) var=`echo $Source_file|cut -d '_' -f2` ;;
	[a-zA-Z]*) var=`echo $Source_file|cut -d '_' -f1` ;;
	*) echo "Invalid file name" ;;
esac

####################################################################
#Based on the type of file run the data stage job.
####################################################################
if [ $var = 'ALL']
then
	dsjob -server :$SERVER_PORTID 
	      -run 
	      -mode NORMAL 
	      -jobstatus 
	      -param INPUT_GCDB_DIR=$InputFilePath 
	      -param INTERIM_DIR=$SequentialFilePath 
	      -param SCRIPT_DIR=$ShellScriptPath 
	      -param CountryID=$CountryID 
	      -warn 0 $ProjectName $JobName1.$CountryID
elseif [ $var = 'EMP']
then
	dsjob -server :$SERVER_PORTID 
	      -run 
	      -mode NORMAL 
	      -jobstatus 
	      -param INPUT_GCDB_DIR=$InputFilePath 
	      -param INTERIM_DIR=$SequentialFilePath 
	      -param SCRIPT_DIR=$ShellScriptPath 
	      -param CountryID=$CountryID 
	      -warn 0 $ProjectName $JobName2.$CountryID
elseif [ $var = 'SALES']
then
	dsjob -server :$SERVER_PORTID 
	      -run 
	      -mode NORMAL 
	      -jobstatus 
	      -param INPUT_GCDB_DIR=$InputFilePath 
	      -param INTERIM_DIR=$SequentialFilePath 
	      -param SCRIPT_DIR=$ShellScriptPath 
	      -param CountryID=$CountryID 
	      -warn 0 $ProjectName $JobName3.$CountryID
else 
	echo " not valid"
fi

Any help greatly appreciated

Thanks
suri
 

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LEARN ABOUT POSIX

escape

escape(1)							Mail Avenger 0.8.3							 escape(1)

NAME

       escape - escape shell special characters in a string

SYNOPSIS

       escape string

DESCRIPTION

       escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.

EXAMPLES

       The following is a contrived example showing how one can unintentionally end up executing the contents of a string:

	   $ var='; echo gotcha!'
	   $ eval echo hi $var
	   hi
	   gotcha!
	   $

       Using escape, one can avoid executing the contents of $var:

	   $ eval echo hi `escape "$var"`
	   hi ; echo gotcha!
	   $

       A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables.  For
       example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:

	   #!/bin/sh
	   formail -x to -x cc -x resent-to -x resent-cc 
	       | fgrep "$1" > /dev/null 
		   && exit 0
	   echo "<$1>.. address does not accept blind carbon copies"
	   exit 100

       To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
       script:

	   bodytest reject_bcc `escape "$RECIPIENT"`

SEE ALSO

       avenger(1),

       The Mail Avenger home page: <http://www.mailavenger.org/>.

BUGS

       escape is designed for the Bourne shell, which is what Mail Avenger scripts use.  escape might or might not work with other shells.

AUTHOR

       David Mazieres

Mail Avenger 0.8.3						    2012-04-05								 escape(1)
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