Array
(
    [0] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf
    [1] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf
    [2] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0001.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0002.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0003.pdf
Comienza cargaficheros
Termina=00027866--20240910-172724
Cuenta=61/var/www/oaistore/img/bivia/00027501_00028000/00027866/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/*********ficherolimpio=.....000278660001********ficherolimpio=.....000278660002********ficherolimpio=.....000278660003
Array
(
    [0] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000001.txt
    [1] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000002.txt
    [2] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000003.txt
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000001.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0001.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000002.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0002.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000003.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0003.txt
/var/www/oaistore/img/bivia/00027501_00028000/00027866/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/*********ficherolimpio=.....000278660001********ficherolimpio=.....000278660002********ficherolimpio=.....000278660003
Array
(
    [0] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf
    [1] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf
    [2] => /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf
)
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0001.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0002.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf
/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0003.pdf
Comienza cargaficheros
Termina=00027866--20240910-172724
Cuenta=61

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0001.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000001.txt
2  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0002.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000002.txt
3  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0003.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000003.txt
1  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000001.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0001.txt
2  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000002.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0002.txt
3  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0000000003.txt destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/txt/00027866_0003.txt
1  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0001.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf
2  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0002.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf
3  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0003.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf
1  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000001.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0001.pdf
2  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000002.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0002.pdf
3  origen /var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0000000003.pdf destino =/var/www/oaistore/img/bivia/00027501_00028000/00027866/guarda/00027866_0003.pdf