Using the 'mv' command with paremeters in a script

[rchadhaney]

Hello everyone. I'm a newbie in shell scripts. I'm trying to write a simple script that will archive a file from one directory to another directory I'm using sqlplus to generate the correct file name. The problem is when I try to use the paremeter from sqlplus it adds a space in front of it.

here is what I have:

#!/usr/bin/sh
directory=/u01/prodappl/orscgl/11.5.0/bin/
directoryNew=/u01/prodappl/orscgl/11.5.0/bin/archive/

file_name=`sqlplus -s apps/apps<<EOQ
set heading off feedback off verify off
SELECT TRIM('GLISPO'||TO_CHAR(sysdate, 'YYYYMMDD')||'.dat') FROM Dual;
exit;
EOQ
`
test=${file_name}
echo $file_name
echo $directory$file_name
echo $directoryNew$file_name
echo ${directoryNew}${test}
echo $test

I've played around trying several different ways of using ``, '', "", and {} and cannot get it to work. Here is the output I get from this.

GLISPO20061212.dat
/u01/prodappl/orscgl/11.5.0/bin/ GLISPO20061212.dat
/u01/prodappl/orscgl/11.5.0/bin/archive/ GLISPO20061212.dat
/u01/prodappl/orscgl/11.5.0/bin/archive/ GLISPO20061212.dat
GLISPO20061212.dat

Notice the spaces between the directory and the filename. This will not work with the mv command.

Thanks for the help.

[jim mcnamara]

file_name=`echo "$file_name" | sed 's/ //g'`

That removes any spaces in the file_name variable

[rchadhaney]

file_name=`echo "$file_name" | sed 's/ //g'`

That removes any spaces in the file_name variable

Hey thanks for your suggestion. I tried it and it didn't make any difference. I don't think the issue is with the parameter having a space.

#!/usr/bin/sh
directory=/u01/prodappl/orscgl/11.5.0/bin/
directoryNew=/u01/prodappl/orscgl/11.5.0/bin/archive/
file_name=`sqlplus -s apps/apps<<EOQ
set heading off feedback off verify off
SELECT TRIM('GLISPO'||TO_CHAR(sysdate, 'YYYYMMDD')||'.dat') FROM Dual;
exit;
EOQ
`
file_name=`echo "$file_name" | sed 's/ //g'`
test=${file_name}
echo $file_name
echo $directory$file_name
echo $directoryNew$file_name
echo ${directoryNew}${test}
echo $test

and this is what i get:

GLISPO20061214.dat
/u01/prodappl/orscgl/11.5.0/bin/ GLISPO20061214.dat
/u01/prodappl/orscgl/11.5.0/bin/archive/ GLISPO20061214.dat
/u01/prodappl/orscgl/11.5.0/bin/archive/ GLISPO20061214.dat
GLISPO20061214.dat

As you can see the two times I display just the variable there is no space in front of it.. Just when I try to add it to the other varaiable...

Thanks,

Chad.

[masijade]

Why not just format the name as follows:

file_name="GLISPO`date +%Y%m%d`.dat"

[rchadhaney]

That's what someone in house told me Thursday. I tried it and it works great. Thanks for your help.