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Top Forums Shell Programming and Scripting How to pass an array to a function in shell script.? Post 302824007 by Little on Thursday 20th of June 2013 05:43:11 AM
Old 06-20-2013
it works fine.. but actually i am passing 2 parameter to the function CHECK_NO_FILES

1. the array
2. the path location where the files needs to be searched..
check out the last line in the below code..

Code:
CHECK_NO_FILES()
{
        FARRAY=$1
        LOCATION=$2

        FARRAY=($@)  # FARRAY contains s1.txt,s2.txt and the LOCATION value too.

        i=0
        for file_name in "${FARRAY[@]}"; do
                
                echo "file_name = {$file_name}"
                NO_FILES[$i]=`ls -1 $LOCATION/$file_name | wc -l`
                echo "NO_FILES[$i] = ${NO_FILES[$i]}"
                i=`expr $i + 1`

        done
}

S_FILES="s1.txt s2.txt"      # a simple variable.
SAP_ARRAY=($S_FILES)     # this line assign each space delimited element to the array.
echo "SAP_ARRAY[0] = $SAP_ARRAY[0]"   # prints SAP_ARRAY[0] = s1.txt
echo "SAP_ARRAY[1] = $SAP_ARRAY[1]"   # prints SAP_ARRAY[1] = s2.txt

CHECK_NO_FILES "${SAP_ARRAY[*]}" "/app/etc"


now when i use
Code:
FARRAY=($@)

and parse the FARRAY, it contains
Code:
FARRAY[0]=s1.txt
FARRAY[1]=s2.txt
FARRAY[2]=/app/etc

i dnt want the last "/app/etc" as an element in the array "FARRAY".
 

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ZIPARCHIVE.ADDFILE(3)							 1						     ZIPARCHIVE.ADDFILE(3)

ZipArchive::addFile - Adds a file to a ZIP archive from the given path

SYNOPSIS
bool ZipArchive::addFile NULL (string $filename, [string $localname], [int $start], [int $length]) DESCRIPTION
Adds a file to a ZIP archive from a given path. PARAMETERS
o $filename - The path to the file to add. o $localname - If supplied, this is the local name inside the ZIP archive that will override the $filename. o $start - This parameter is not used but is required to extend ZipArchive. o $length - This parameter is not used but is required to extend ZipArchive. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
This example opens a ZIP file archive test.zip and add the file /path/to/index.txt. as newname.txt. Example #1 Open and add <?php $zip = new ZipArchive; if ($zip->open('test.zip') === TRUE) { $zip->addFile('/path/to/index.txt', 'newname.txt'); $zip->close(); echo 'ok'; } else { echo 'failed'; } ?> NOTES
Note When a file is set to be added to the archive, PHP will lock the file. The lock is only released once the ZipArchive object has been closed, either via ZipArchive::close or the ZipArchive object being destroyed. This may prevent you from being able to delete the file being added until after the lock has been released. PHP Documentation Group ZIPARCHIVE.ADDFILE(3)
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