Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf
    [1] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0002.pdf
Comienza cargaficheros
Termina=00026344--20240803-162621
Cuenta=41/var/www/oaistore/img/bivia/00026001_00026500/00026344/origen/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/*********ficherolimpio=.....000263440001********ficherolimpio=.....000263440002
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000001.txt
    [1] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000002.txt
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0001.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000002.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0002.txt
/var/www/oaistore/img/bivia/00026001_00026500/00026344/visor/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/mini/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/descarga/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/alta/*
Array
(
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/*********ficherolimpio=.....000263440001********ficherolimpio=.....000263440002
Array
(
    [0] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf
    [1] => /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf
)
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0001.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf
/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0002.pdf
Comienza cargaficheros
Termina=00026344--20240803-162621
Cuenta=41

La funcion renombrar ejecutada con el resultado:

sin resultados al renombrar1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000001.txt
2  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0002.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000002.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000001.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0001.txt
2  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0000000002.txt destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/txt/00026344_0002.txt
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf
2  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0002.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf
1  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000001.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0001.pdf
2  origen /var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0000000002.pdf destino =/var/www/oaistore/img/bivia/00026001_00026500/00026344/guarda/00026344_0002.pdf