comando find [RESOLVIDO]

darkness23
(usa Fedora)

Enviado em 26/11/2008 - 17:30h

Senhores, nao sei se este é o tópico certo, porém, se puderem me ajudar agradeço muito.
Preciso fazer uma procura num determinado local do hd por arquivos que:
1º tenham sido modificados no dia da busca.
2º Arquivos que foram criados ou salvos no local na data da procura.
Porque, estou desenvolvendo um script de backup implemental e preciso dessas buscas...
Se alguém puder ajudar, desde já, agradeço!

gjr_rj
(usa Debian)

Enviado em 26/11/2008 - 19:48h

use:

# man find

verá que:

sintaxe = find <path> <expressão>

para n = um número

+n = mais que n
-n = menos que n
n = exatamente n

epressões
---------
-amin n (arquivo acessado a n minutos)
logo, todos arquivos acessado a 60 minutos
# find / -amin 60

arquivos que estão em diretórios ou subdiretórios de home acessados a mais de 60
# find /home/ -amin +60

-cmin n (alterados a n minutos)
...

gjr_rj
(usa Debian)

Enviado em 26/11/2008 - 19:50h

+n for greater than n,

-n for less than n,

n for exactly n.

-amin n
File was last accessed n minutes ago.

-anewer file
File was last accessed more recently than file was modified. If file is a symâ
bolic link and the -H option or the -L option is in effect, the access time of
the file it points to is always used.

-atime n
File was last accessed n*24 hours ago. When find figures out how many 24-hour
periods ago the file was last accessed, any fractional part is ignored, so to
match -atime +1, a file has to have been accessed at least two days ago.

-cmin n
Fileâs status was last changed n minutes ago.

-cnewer file
Fileâs status was last changed more recently than file was modified. If file is
a symbolic link and the -H option or the -L option is in effect, the status-
change time of the file it points to is always used.

-ctime n
Fileâs status was last changed n*24 hours ago. See the comments for -atime to
understand how rounding affects the interpretation of file status change times.

-empty File is empty and is either a regular file or a directory.

darkness23
(usa Fedora)

Enviado em 27/11/2008 - 08:48h

Po cara, brigadão, ajudou bastante...