Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0001.pdf
Comienza cargaficheros
Termina=00026312--20240717-194547
Cuenta=21/var/www/oaistore/img/bivia/00026001_00026500/00026312/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/*********ficherolimpio=.....000263120001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0000000001.txt
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0000000001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026312/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/*********ficherolimpio=.....000263120001
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0001.pdf
Comienza cargaficheros
Termina=00026312--20240717-194547
Cuenta=21

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0000000001.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0000000001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026312/txt/00026312_0001.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0000000001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026312/guarda/00026312_0001.pdf