an important issue in find command any help pleas :)
 

hiii

i need help in this issue

how to find files with unusual size
and with
unusual names of
EX :
just dots, names ending with space(s),
names containing shell wildcard characters, names containing non-ASCII (control) characters

can any one help me pleas :)

wtf is an unusual size?? you find them by looking for things which match your pattern, e.g. "find / -regex ' $'" should match anything ending in a space.

This will match a filename consisting of 5 dots followed by a space and a tab:

Placing a '$' before a single-quoted string enables C-style escape sequences.

In order to ensure I didn't miss any files, I'd do it in Perl using opendir,readdir,closedir fns http://perldoc.perl.org/functions/readdir.html.
Perl's built-in regex engine is very powerful, so you could use that to check for patterns http://perldoc.perl.org/perlrequick.html http://perldoc.perl.org/perlretut.html