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Top Forums Shell Programming and Scripting Nested While loop doesn't end Post 302536350 by funonnet on Tuesday 5th of July 2011 07:16:28 AM
Old 07-05-2011
Nested While loop doesn't end

Hi,

Below is my script in which i am using nested while loop to read two files and move the files to a remote server.

My issue is that the 2nd while loop doesn't stop executing and it keeps on executing.

Can someone please let me know where i have gone wrong.
Code:
myFile=$ESER_TEST_FILES

date=`date +"%Y%m%d%H%M%S"`

while read line
do
    dir=`dirname "$line"`
    I_CLI_CODE="`print $line | cut -f4 -d'/'`"
    base=`basename "$line"`
    echo $base
    $JAVA_COMMAND -classpath ${PROCESSES_HOME_DIR}:/nfs/automationworks/lib/ojdbc14.jar:. ${PATH_PACKAGE}.TestFileHandle $I_CLI_CODE
    cli_code=$I_CLI_CODE

    myFile=$GETCLIENT_NAME_STATUS
    while read line
    echo $line
    do 

        cli_name="`print $line | cut -f2 -d'/'`"
        cli_status="`print $line | cut -f3 -d'/'`"

        if [ -d $SCPED_TEST_FILES"$cli_name"_$cli_code ]
        then
            echo "$DIR directory  exists!"
        else
            mkdir $SCPED_TEST_FILES"$cli_name"_$cli_code
        fi

        
            filename=$base-$date
            echo $filename
            #Appending the filename with date and time

            mv "$ETEST_FILE_LOC$cli_code/$base" $SCPED_TEST_FILES"$cli_name"_$cli_code/$filename

            echo $cli_name

            sudo -u vty scp -r $SCPED_TEST_FILES"$cli_name"_$cli_code vty@fs1.local:'/cygdrive/d/TEST\ files/$cli_name$cli_code'

            print "$ETEST_FILE_LOC$cli_code/$filename $SCPED_TEST_FILES"$cli_name"$cli_code"                                    >> $TEST_FILE_LIST
            echo false;;
        esac

    done < $GETCLIENT_NAME_STATUS

done < $ESER_TEST_FILES

Thanks
 

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IS_WRITABLE(3)								 1							    IS_WRITABLE(3)

is_writable - Tells whether the filename is writable

SYNOPSIS
bool is_writable (string $filename) DESCRIPTION
Returns TRUE if the $filename exists and is writable. The filename argument may be a directory name allowing you to check if a directory is writable. Keep in mind that PHP may be accessing the file as the user id that the web server runs as (often 'nobody'). Safe mode limitations are not taken into account. PARAMETERS
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Example #1 is_writable(3) example <?php $filename = 'test.txt'; if (is_writable($filename)) { echo 'The file is writable'; } else { echo 'The file is not writable'; } ?> ERRORS
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is_readable(3), file_exists(3), fwrite(3). PHP Documentation Group IS_WRITABLE(3)
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