10-03-2011
This User Gave Thanks to DukeNuke2 For This Post:
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have a C wrapper programme which basically execute a shell script. The shell script has 700 as permission and oracle is owner of the shell script.
The C execuatble has 4711 permission so that means that it has setuid bit set and group and others can execute the C executable.
The reason why I am... (2 Replies)
Discussion started by: sanjay92
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have been looking at setuid and setgid.
I understand that setuid determines who owns the file and setgid determines which group of people can access the file... yeah?!
But i need to know how to actually use setuid and setgid. I'm guessing chmod will feature somewhere..
Any help... (1 Reply)
Discussion started by: crispy
1 Replies
3. UNIX for Advanced & Expert Users
Hi,
This question deals with Solaris 2.8 and setuid programs. From research I've done so far, setuid programs ignore LD_LIBRARY_PATH; I've proven this and am OK with it. The thing I am not certain of how the C compiler is supposed to behave when it is invoked via a setuid program. Basically,... (0 Replies)
Discussion started by: WolfBoy
0 Replies
4. UNIX for Dummies Questions & Answers
could u plz give me clear idea of spcial permissions setuid,getuid and striky bit . (1 Reply)
Discussion started by: Prem
1 Replies
5. Solaris
Hi All,
Can someone give me some info about setuid or guid topic? Also about sticky bit.
Thanks in advance,
itik (9 Replies)
Discussion started by: itik
9 Replies
6. UNIX Desktop Questions & Answers
I would like to list files with setuid and setgid set up. I used the find command, but I got a lot of permission denied error. I tried to redirect the error to the hole it does not work. I used the command string below
find . -type f \( -perm -4000 -o -perm -2000 \) -exec ls {} \; 2>/dev/null... (3 Replies)
Discussion started by: Pouchie1
3 Replies
7. AIX
Guy's
I'm trying to add some lines in sudo by useing this command visudo
# User privilege specification
root ALL=(ALL) ALL
# Uncomment to allow people in group wheel to run all commands
# %wheel ALL=(ALL) ALL
# Same thing without a password
# %wheel ALL=(ALL) NOPASSWD: ALL
#... (5 Replies)
Discussion started by: ITHelper
5 Replies
8. HP-UX
Hi All,
How to prevent root user from doing setuid().
In otherwords, if the root(any user) is trying to do setuid in a program it should fail. (5 Replies)
Discussion started by: guru13
5 Replies
9. UNIX for Beginners Questions & Answers
Just learning about the privilege escalation method provided by setuid. Correct me if I am wrong but what it does is change the uid of the current process to whatever uid I set. Right ?
So what stops me from writing my own C program and calling setuid(0) within it and gaining root privileges ?
... (2 Replies)
Discussion started by: sreyan32
2 Replies
10. Shell Programming and Scripting
I'm trying - as an ordinary user - to create a file in the root directory of my system. For that purpose I wrote a simple script that echoes a string into a file. I made the file executable, used sudo to change ownership to root. Like this:
$ cat hello
#!/bin/bash
echo hello > /hello
$... (5 Replies)
Discussion started by: Ralph
5 Replies
LEARN ABOUT MOJAVE
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.18.2 2012-02-11 URI::URL(3)