10-12-2006
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm having a problem with my /export/home directory. A few of my users are getting superblock problems when they try to save files. what's something I can do to fix the problem? I'm running Solaris 7 on an Intel so no Open Boot Prom... any help would be great. thanks..
,AP (2 Replies)
Discussion started by: Anthony
2 Replies
2. Solaris
Hi all,
i have to need one script:
1. it will capture the unused user accounts in /export/home directory.
2. it will capture the locked user accounts in /export/home directory.
Note: locked accounts will show in /etc/passwd like /bin/false --> (instead of ksh it will show false)
the... (1 Reply)
Discussion started by: krishna176
1 Replies
3. Solaris
Hi Guys,
Thanks for taking the time to read the problem i having outlined below:
Before i go into the problem can you please tell me what the following means?
a. "dt" stands for and what does it means?
Configuration Below:
1x Unix Server
2x Unix Terminals
(both systems are... (3 Replies)
Discussion started by: tlee
3 Replies
4. Filesystems, Disks and Memory
I want to export the file system which consist of several partition. For example I export / and there are /home, /usr
partitions. On client side I can see all files in /, but /home and /usr are empty.
So far I failed to find the way to make other partitions visible in one mount. :confused: Of... (2 Replies)
Discussion started by: fmtu2005
2 Replies
5. UNIX for Dummies Questions & Answers
please could someone explain what is /export/home used for ? (1 Reply)
Discussion started by: venhart
1 Replies
6. Solaris
I created a zpool and two ZFS volumes in OpenSolaris. I would like both ZFS volumes to be exportable. However, I don't know how to set that up.
These are the steps I did:
1) Create the zpool using raidz1 across five disks.
I have six disks and created a zpool across 5 of them. c4t0d0... (3 Replies)
Discussion started by: sqa777
3 Replies
7. Solaris
Friends,
I am new to Solaris, but familiar with Linux. Could you throw some light on the need for /export/home directory in Solaris.
In Linux, the default home directory for a normal user is /home/<username>. If domain concept is implemented, then the /home directory of server will be mounted... (4 Replies)
Discussion started by: saagar
4 Replies
8. Solaris
Hello all,
I am trying to set quotas on /export/home filesystem for some of our users on a Solaris Zone I know that you would be redirecting me to some of the documentation pages, but I have already done that.
The /export/home on the Zone is a Veritas FS and I cannot see an entry for... (4 Replies)
Discussion started by: grajp002
4 Replies
9. Solaris
Hi all
i am using solaris 10, i am creating user with
useradd -d/home/user -m -s /bin/sh user
user is created with in the following path
/export/home/user (auto mount)
i need the user to be created like this
(/home as default home directory )
useradd -d /home/user -m -s /bin/sh... (2 Replies)
Discussion started by: kalyankalyan
2 Replies
10. HP-UX
hi everybody,
i know my question is maybe stupid, but see this
sr597:#/ipos# du -ks
6994419 .
sr597:#/ipos# bdf .
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 2097152 482448 1602192 23% /
if i do du-ks its about 7gb, but it supposed due to the next... (0 Replies)
Discussion started by: pabloli150
0 Replies
LEARN ABOUT OSX
universal::require
UNIVERSAL::require(3) User Contributed Perl Documentation UNIVERSAL::require(3)
NAME
UNIVERSAL::require - require() modules from a variable
SYNOPSIS
# This only needs to be said once in your program.
require UNIVERSAL::require;
# Same as "require Some::Module"
my $module = 'Some::Module';
$module->require or die $@;
# Same as "use Some::Module"
BEGIN { $module->use or die $@ }
DESCRIPTION
If you've ever had to do this...
eval "require $module";
to get around the bareword caveats on require(), this module is for you. It creates a universal require() class method that will work with
every Perl module and its secure. So instead of doing some arcane eval() work, you can do this:
$module->require;
It doesn't save you much typing, but it'll make alot more sense to someone who's not a ninth level Perl acolyte.
Methods
require
my $return_val = $module->require or die $@;
my $return_val = $module->require($version) or die $@;
This works exactly like Perl's require, except without the bareword restriction, and it doesn't die. Since require() is placed in the
UNIVERSAL namespace, it will work on any module. You just have to use UNIVERSAL::require somewhere in your code.
Should the module require fail, or not be a high enough $version, it will simply return false and not die. The error will be in $@ as well
as $UNIVERSAL::require::ERROR.
$module->require or die $@;
use
my $require_return = $module->use or die $@;
my $require_return = $module->use(@imports) or die $@;
Like "UNIVERSAL::require", this allows you to "use" a $module without having to eval to work around the bareword requirement. It returns
the same as require.
Should either the require or the import fail it will return false. The error will be in $@.
If possible, call this inside a BEGIN block to emulate a normal "use" as closely as possible.
BEGIN { $module->use }
SECURITY NOTES
UNIVERSAL::require makes use of "eval STRING". In previous versions of UNIVERSAL::require it was discovered that one could craft a class
name which would result in code being executed. This hole has been closed. The only variables now exposed to "eval STRING" are the
caller's package, filename and line which are not tainted.
UNIVERSAL::require is taint clean.
COPYRIGHT
Copyright 2001, 2005 by Michael G Schwern <schwern@pobox.com>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
See http://www.perl.com/perl/misc/Artistic.html
AUTHOR
Michael G Schwern <schwern@pobox.com>
SEE ALSO
Module::Load, "require" in perlfunc, <http://dev.perl.org/rfc/253.pod>
perl v5.16.2 2009-03-30 UNIVERSAL::require(3)