Array
(
    [0] => /var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg
/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0001.jpg
Comienza cargaficheros
Termina=00037321--20240905-114119
Cuenta=21/var/www/oaistore/img/bivia/00037001_00037500/00037321/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/txt/*
Array
(
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/*********ficherolimpio=.....000373210001
Array
(
    [0] => /var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0000000001.pdf
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0000000001.pdf
/var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0001.pdf
/var/www/oaistore/img/bivia/00037001_00037500/00037321/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/*********ficherolimpio=.....000373210001
Array
(
    [0] => /var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg
)
/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg
/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0001.jpg
Comienza cargaficheros
Termina=00037321--20240905-114119
Cuenta=21

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0001.pdf destino =/var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0000000001.pdf
1  origen /var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0000000001.pdf destino =/var/www/oaistore/img/bivia/00037001_00037500/00037321/descarga/00037321_0001.pdf
1  origen /var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0001.jpg destino =/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg
1  origen /var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0000000001.jpg destino =/var/www/oaistore/img/bivia/00037001_00037500/00037321/guarda/00037321_0001.jpg