9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey guys,
Suppose i run passwd via bash shell. It is a suid program, which temporarily runs as root(owner) and modifies the user entries.
However, when i write a C file and give 4755 permission and root ownership to the 'a.out' file , it doesn't run as root in bash shell. I verified this by... (2 Replies)
Discussion started by: syncmaster
2 Replies
2. UNIX for Dummies Questions & Answers
Please help me to understand the issue:
Issue: There are shell scripts in a user home directory (/home/user_1)
without execute permissions (rw-r--r--) to owner,group and world
These shell scripts were able to execute/work previously but its not working now and it says permission denied or... (2 Replies)
Discussion started by: MSK_1990
2 Replies
3. Cybersecurity
Hello
My system is Debian-503-amd64. After I installed the "lpr" package, I found that some files with SUID bit come from this package. As:
ls -l /usr/bin/lp*
....
-rwsr-sr-x 1 root lp 31800 2008-05-20 /usr/bin/lpq
-rwsr-sr-x 1 root lp 28504 2008-05-20 /usr/bin/lpr
-rwsr-sr-x 1... (1 Reply)
Discussion started by: ZR_Lang
1 Replies
4. Shell Programming and Scripting
Hi
I have this code, and i want work with a ls -shalR output in .txt
What i need read to do this??
Where start?
#!/usr/bin/perl
# Allrights- A perl tool for making backups of file permissions
# Copyright (C) 2005 Norbert Klein <norbert@acodedb.com>
# This program is free... (1 Reply)
Discussion started by: joangopan
1 Replies
5. UNIX for Dummies Questions & Answers
I'm writing this command/script to allow students to vi a private file of mine
in a private directory of mine. chmod 700 dir chmod 660 file
however since i own the directory and file; the script has to be ran by me so to speak, im just not sure how to set about doing this.
the script is... (5 Replies)
Discussion started by: StrengthThaDon
5 Replies
6. UNIX for Advanced & Expert Users
Hi
Senario: I have previleges to edit a file F but User B does not have sufficient privs to edit it.
In order for B to edit it I tried an indirect way. I created a script to edit F and SUID this script so that B can execute it with the privs of me. But this is not working . can some one help... (3 Replies)
Discussion started by: Pankaj Mishra
3 Replies
7. UNIX for Dummies Questions & Answers
what is SUID ? can someone explain or point me to a link ?
thanks
simon2000 (2 Replies)
Discussion started by: simon2000
2 Replies
8. Cybersecurity
Hi all,
Where can i find list of suid and gid files common for the system, let's say RedHat 7.1?
Thank you all
Regards
:D (1 Reply)
Discussion started by: solvman
1 Replies
9. Programming
Hi all
I'm getting file info through stat( char *filename, struct stat *buf)
Taking all the file attributes to buf->st_mode,
How can i check the suid bit in there, if suid bit mask is 0004000??
Thank you all (1 Reply)
Discussion started by: solvman
1 Replies