I have a web a site at the following directory
/var/www/
the website is containing a lot of sub directories.
/var/www/mywebsite/folder1
/var/www/mywebsite/folder2
/var/www/mywebsite/folder3
I would like to block all the website expect one user ex: user1 password1
who can see everything and another user who can see only folder2 ex: user2 password1
the issue this code doesn't work can you please help to sort to this our thanks
Last edited by Corona688; 11-30-2012 at 11:30 AM..
Something is wrong. I do everything right make the .htaccess file and stuff, but when I try the htpasswd command it says command not found. I use Putty SSH client and I think server is running RedHat 7.1 with Apache some version.
HELP!!! (1 Reply)
Hi,
I am trying to write a script that will move all the files from source directory structure(multiple levels might exist) to destination directory structure. If a sub folder is source doesnot exist in destination then I have to skip and goto next level. I also need to delete the files in... (4 Replies)
I'm using bash on cygwin/windows.
I'm trying to use find and exclude the directory /cygdrive/c/System\ Volume\ Information. When I try to use the command below I get the error "rm: cannot remove `/cygdrive/c/System Volume Information': Is a directory.
Can someone tell me what I am doing... (3 Replies)
Hello Experts,
I need little help with parsing.
I want to parse filename and one level up directory name.
sample $1 will consists of
/home/username/ABC1/rstfiles4.log
/home/username/ABC4/rstfiles2.log
/home/username/EDC7/rstfiles23.log
/home/username/EDC6/rstfiles55.log... (8 Replies)
Hello,
Well I have a web with a very bad structure (a vBulletin forum) and I want it redirected to a newer folder in the same server but with a upper level folder.
Current structure is:
https://www.unix.com/vbulletin/upload/index.php
And I want it to be:... (0 Replies)
Hi All,
I have a directory like this: /u01/app/oracle/11gSE1/11gR203
How do i get the top level directory /u01 from this? Tried dirname and basename but dint help. I can this using echo $ORACLE_HOME | awk -F"/" '{print "/"$2}'. But I am trying to find out if there is a better way of doing it... (4 Replies)
We have a RHEL 5.8 server at the production level and we have a Java application on this server. I know of the SSL certificate generation at the OS (RHEL) level but it is implemented on the Java application by our development team using the Java keytool. My doubt is that is the SSL generation can... (3 Replies)
I want to move all the files in a given directory up one level.
For example:
Dir1
Subdir1
I want to move all the files in Subdir1 up to Dir1 (then I want to ultimately delete Subdir1)
Thanks,
Ted (10 Replies)
Discussion started by: ftrobaugh
10 Replies
LEARN ABOUT DEBIAN
devel::refcount
Devel::Refcount(3pm) User Contributed Perl Documentation Devel::Refcount(3pm)NAME
"Devel::Refcount" - obtain the REFCNT value of a referent
SYNOPSIS
use Devel::Refcount qw( refcount );
my $anon = [];
print "Anon ARRAY $anon has " . refcount($anon) . " reference
";
my $otherref = $anon;
print "Anon ARRAY $anon now has " . refcount($anon) . " references
";
DESCRIPTION
This module provides a single function which obtains the reference count of the object being pointed to by the passed reference value.
FUNCTIONS
$count = refcount($ref)
Returns the reference count of the object being pointed to by $ref.
COMPARISON WITH SvREFCNT
This function differs from "Devel::Peek::SvREFCNT" in that SvREFCNT() gives the reference count of the SV object itself that it is passed,
whereas refcount() gives the count of the object being pointed to. This allows it to give the count of any referent (i.e. ARRAY, HASH,
CODE, GLOB and Regexp types) as well.
Consider the following example program:
use Devel::Peek qw( SvREFCNT );
use Devel::Refcount qw( refcount );
sub printcount
{
my $name = shift;
printf "%30s has SvREFCNT=%d, refcount=%d
",
$name, SvREFCNT($_[0]), refcount($_[0]);
}
my $var = [];
printcount 'Initially, $var', $var;
my $othervar = $var;
printcount 'Before CODE ref, $var', $var;
printcount '$othervar', $othervar;
my $code = sub { undef $var };
printcount 'After CODE ref, $var', $var;
printcount '$othervar', $othervar;
This produces the output
Initially, $var has SvREFCNT=1, refcount=1
Before CODE ref, $var has SvREFCNT=1, refcount=2
$othervar has SvREFCNT=1, refcount=2
After CODE ref, $var has SvREFCNT=2, refcount=2
$othervar has SvREFCNT=1, refcount=2
Here, we see that SvREFCNT() counts the number of references to the SV object passed in as the scalar value - the $var or $othervar
respectively, whereas refcount() counts the number of reference values that point to the referent object - the anonymous ARRAY in this
case.
Before the CODE reference is constructed, both $var and $othervar have SvREFCNT() of 1, as they exist only in the current lexical pad. The
anonymous ARRAY has a refcount() of 2, because both $var and $othervar store a reference to it.
After the CODE reference is constructed, the $var variable now has an SvREFCNT() of 2, because it also appears in the lexical pad for the
new anonymous CODE block.
PURE-PERL FALLBACK
An XS implementation of this function is provided, and is used by default. If the XS library cannot be loaded, a fallback implementation in
pure perl using the "B" module is used instead. This will behave identically, but is much slower.
Rate pp xs
pp 225985/s -- -66%
xs 669570/s 196% --
SEE ALSO
o Test::Refcount - assert reference counts on objects
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2011-11-15 Devel::Refcount(3pm)