Array
(
    [0] => /var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf
/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0001.pdf
Comienza cargaficheros
Termina=00028444--20240831-133716
Cuenta=21/var/www/oaistore/img/bivia/00028001_00028500/00028444/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/*********ficherolimpio=.....000284440001
Array
(
    [0] => /var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0000000001.txt
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0000000001.txt
/var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0001.txt
/var/www/oaistore/img/bivia/00028001_00028500/00028444/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/*********ficherolimpio=.....000284440001
Array
(
    [0] => /var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf
)
/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf
/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0001.pdf
Comienza cargaficheros
Termina=00028444--20240831-133716
Cuenta=21

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0001.txt destino =/var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0000000001.txt
1  origen /var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0000000001.txt destino =/var/www/oaistore/img/bivia/00028001_00028500/00028444/txt/00028444_0001.txt
1  origen /var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0001.pdf destino =/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf
1  origen /var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0000000001.pdf destino =/var/www/oaistore/img/bivia/00028001_00028500/00028444/guarda/00028444_0001.pdf