Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0001.pdf
Comienza cargaficheros
Termina=00026326--20241011-084618
Cuenta=21/var/www/oaistore/img/bivia/00026001_00026500/00026326/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/*********ficherolimpio=.....000263260001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0000000001.txt
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0000000001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026326/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/*********ficherolimpio=.....000263260001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0001.pdf
Comienza cargaficheros
Termina=00026326--20241011-084618
Cuenta=21

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0000000001.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0000000001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026326/txt/00026326_0001.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0000000001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026326/guarda/00026326_0001.pdf