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Full Discussion: Rename files
Top Forums Shell Programming and Scripting Rename files Post 302894164 by Jomeaide on Monday 24th of March 2014 07:49:30 AM
Old 03-24-2014
I currently solved temporarily. But I do not like the solution I have now.

Code:
SERVICE="BJBuser"
DIRRECIBIDOBJB="/tmp/home/usuariossftp/BJBuser/archivos/"
DIRRENOMBRADOBJB="/tmp/home/usuariossftp/BJBuser/archivos/.toMUTUACTIVOS/"
FILEOUT="datosbjb"
FICHEROS=""
LOGFILE="/tmp/var/log/BJB/BJBmove"$(date +%Y_%m)".log"
MD5SUM=""
NULL=/dev/null
i='let i=1'

cd $DIRRECIBIDOBJB

check(){
i=`ls $DIRRENOMBRADOBJB | wc -l`
}


logs(){
echo "$(date)  $*: Recibido: $fichero --> Renombrado: $FILEOUT$i.txt ($MD5SUM)" >> $LOGFILE
}

compare_dir(){
FICHEROSCOMP=`ls -1 $DIRRENOMBRADOBJB`
for compfile in $FICHEROSCOMP
do

    if [[ ! -r "$DIRRENOMBRADOBJB$compfile" || ! -r "$DIRRENOMBRADOBJB$fichero" ]]
    then
    echo "El fichero $compfile existe" >> $NULL
    fi
    continue
done
}

while true
do

valor=$(ps aux | grep root | grep -v grep | grep -i sshd | grep BJBuser)


# comprobamos si hay una conexion sftp del usuario BJBuser
#
if [ ! "$valor" ]
    then  
#        echo "No hay conexion del usuario: $SERVICE por sftp"
        FICHEROS=`ls -1 $DIRRECIBIDOBJB`
        check;
        for fichero in $FICHEROS
        do
                if [ ! -f $DIRRECIBIDOBJB$fichero ]   # Comprueba que existe
                then
                        echo "$FICHEROS no exite." >> $NULL
                sleep 2    
                        continue        # Seguimos
                fi
            compare_dir;    
            sleep 2
                let "i+=1"
            if [ -f $DIRRENOMBRADOBJB$FILEOUT$i.txt ]    
            then
                    echo "$DIRRENOMBRADOBJB$FILEOUT$i.txt existe" >> $NULL
            else 
                ls $DIRRECIBIDOBJB*_FX_* | awk '{system("mv " $0 " " sprintf(".toMUTUACTIVOS/userbjbfx%02d.txt", ++i))}'
                ls $DIRRECIBIDOBJB*_SP_* | awk '{system("mv " $0 " " sprintf(".toMUTUACTIVOS/userbjbsp%02d.txt", ++i))}'
                mv $DIRRECIBIDOBJB$fichero $DIRRENOMBRADOBJB$FILEOUT$i.txt
                MD5SUM=`md5sum $DIRRENOMBRADOBJB$FILEOUT$i.txt`
            fi
                logs;
                chown BJBuser $LOGFILE >> $NULL
        done

        else 
        echo "El servicio $SERVICE esta levantado" >> $NULL
fi

exit 0

done

I would like to improve.

When you rename a file containing _FX_ destination is overwritten if it exists and does not want to.

Sorry for my English, it helps me a google translator :-)
 

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LEARN ABOUT PHP

rename

RENAME(3)								 1								 RENAME(3)

rename - Renames a file or directory

SYNOPSIS

       bool rename (string  $oldname, string  $newname, [resource  $context])

DESCRIPTION

	Attempts to rename $oldname to $newname, moving it between directories if necessary. If $newname exists, it will be overwritten.

PARAMETERS

	      o $oldname
		-

	      Note

		      The old name. The wrapper used in $oldname must match the wrapper used in $newname.

	      o $newname
		- The new name.

	      o $context
		-

	      Note

		     Context support was added with PHP 5.0.0. For a description of contexts, refer to "Streams".

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.3.1	|						    |
       |	|						    |
       |	| rename(3)  can  now rename files across drives in |
       |	| Windows.					    |
       |	|						    |
       | 5.0.0	|						    |
       |	|						    |
       |	| rename(3) can now also  be  used  with  some	URL |
       |	| wrappers. Refer to "Supported Protocols and Wrap- |
       |	| pers" for a listing  of  which  wrappers  support |
       |	| rename(3).					    |
       |	|						    |
       | 4.3.3	|						    |
       |	|						    |
       |	| rename(3)  may now be able to rename files across |
       |	| partitions on *nix based  systems,  provided	the |
       |	| appropriate permissions are held. Warnings may be |
       |	| generated if the destination	filesystem  doesn't |
       |	| permit chown() or chmod() system calls to be made |
       |	| on files  --	for  example,  if  the	destination |
       |	| filesystem is a FAT filesystem.		    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      Example with rename(3)

	      <?php
	      rename("/tmp/tmp_file.txt", "/home/user/login/docs/my_file.txt");
	      ?>

SEE ALSO

       copy(3), unlink(3), move_uploaded_file(3).

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