Array
(
    [0] => /var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf
/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0001.pdf
Comienza cargaficheros
Termina=00026921--20241018-173419
Cuenta=21/var/www/oaistore/img/bivia/00026501_00027000/00026921/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/*********ficherolimpio=.....000269210001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0000000001.txt
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0000000001.txt
/var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0001.txt
/var/www/oaistore/img/bivia/00026501_00027000/00026921/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/*********ficherolimpio=.....000269210001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf
/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0001.pdf
Comienza cargaficheros
Termina=00026921--20241018-173419
Cuenta=21

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0001.txt destino =/var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0000000001.txt
1  origen /var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0000000001.txt destino =/var/www/oaistore/img/bivia/00026501_00027000/00026921/txt/00026921_0001.txt
1  origen /var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0001.pdf destino =/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf
1  origen /var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0000000001.pdf destino =/var/www/oaistore/img/bivia/00026501_00027000/00026921/guarda/00026921_0001.pdf