Hi all,
I have a 15 thousand directories - each of them contain say 10 files (all
*.gzip)
out of this 10 *.gz files - I want to check whether a file named foo.gz
contain any content or not - since my files are gzipped even the blank file
occupies some size.
have a look at my code
On 12/30/05, S Khadar [EMAIL PROTECTED] wrote:
$dir = shift;
$dir =/home/trial;
You seem to be over-writing what you just put into $dir. (I think this
is just your debugging code, though.)
opendir(M,$dir);
Just as when using open(), it's important to check for errors with
opendir() by using
On 12/30/05, S Khadar [EMAIL PROTECTED] wrote:
#!/usr/bin/perl
use Shell;
...
$dmchk=zless( $dir/$_/foo.gz);
As an aside note, Cperldoc Shell advises against this style [ use
Shell nothing ; ]. Prefer this:
use Shell qw(zless);
so that you know that you are not calling some
On Dec 30, 2005, at 13:14, S Khadar wrote:
Hi all,
I have a 15 thousand directories - each of them contain say 10
files (all
*.gzip)
out of this 10 *.gz files - I want to check whether a file named
foo.gz
contain any content or not - since my files are gzipped even the
blank file
On 12/30/05, Xavier Noria [EMAIL PROTECTED] wrote:
Even if gzipped files have always more than 0 bytes, wouldn't it be
true than all empty gzipped files have the same size, and that non-
empty gzipped files are greater than that minimum? In this Mac that
size seems to be 24 bytes.
Nope.
