changing the name of a file

[mohi]

hello every one ,
i want to open a file and then do some processing on it and finally
change its name or append something to its name and then save it
back .
can anyone please help!

and also i have to open all the files with a set of
extensions( .txt,.doc etc) files in a directory using only the
extensions as the actual name of the files is not available ..can that
be done ????

thank you
mohan

 

[kasthurirangan.balaji]

hello every one ,
i want to open a file and then do some processing on it and finally
change its name or append something to its name and then save it
back .
can anyone please help!

and also i have to open all the files with a set of
extensions( .txt,.doc etc) files in a directory using only the
extensions as the actual name of the files is not available ..can that
be done ????

thank you
mohan

AFAIK, c++ directly doesn't support all your requirements. you may
want to use rename,opendir, closedir or whatever your platform
provides.

Thanks,
Balaji.

 

[utab]

hello every one ,
i want to open a file and then do some processing on it and finally
change its name or append something to its name and then save it
back .
can anyone please help!

and also i have to open all the files with a set of
extensions( .txt,.doc etc) files in a directory using only the
extensions as the actual name of the files is not available ..can that
be done ????

thank you
mohan

This are all possible I guess, but not %100 sure, with the Boost
filesystem library.

See

http://www.boost.org/doc/libs/1_35_0/libs/filesystem/doc/index.htm

Hoe this helps,