Sponsored Content
Top Forums Shell Programming and Scripting Single User Mode Questions (mac) Post 302625459 by lsant894 on Tuesday 17th of April 2012 08:16:25 PM
Old 04-17-2012
Single User Mode Questions (mac)

Hello everyone. Completely new here (so if this post is in the wrong forum point me in the right direction), and fairly new to unix. I have a macbook pro and just recently started messing around with the Single User Mode, where i can manipulate directories/files/etc using unix. I have also just recently learned how to log in as an administrator using the passwd root command and such, which i thought was an interesting hole/hack in the system security and im just curious if anyone knows any other interesting commands/hacks n such that i can mess around with? Like for instance if i wanted to be a real jerk and delete someones operating system (in my case OSX) files and ruin their computer? Not that i would do such a thing, but just curious if its possible. Or any other loopholes or even beneficial mods or anything i can do while in this single user mode?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

single user mode

Hi all, why "vi" acts differently is single user mode? Does anyone help ? I am using "x" to delete and it keeps messing up. Please help Thanks (2 Replies)
Discussion started by: guest100
2 Replies

2. UNIX for Dummies Questions & Answers

Single user mode

Hi all, Well back at work and back to crashing systems again :-) Does anyone know where I can find some decent information on single user mode? I need to be able to fix a few things. Don't know if it's possible in single user mode but I need to fix the "etc/vfstab" mainly I re-wrote it to... (2 Replies)
Discussion started by: merlin
2 Replies

3. UNIX for Dummies Questions & Answers

single-user mode

how do you boot into single user mode? RedHat 7.1 Caldera 2.4 (2 Replies)
Discussion started by: zorro81
2 Replies

4. Solaris

adding a user in single user mode

Just got a solaris 8 blade 150 box with no users, only a root account. no one seems to know the password. I'd like to add one user. So I booted into single user mode via cdrom and added one. Can't seem to login using the new account, though. Here's what I'm using: # useradd -d /tmp/"user" -m... (1 Reply)
Discussion started by: ECBROWN
1 Replies

5. UNIX for Advanced & Expert Users

single user mode

Is there another way of switching to single user mode except by typing /usr/sbin/shutdown 0 ??? :rolleyes: (5 Replies)
Discussion started by: kekanap
5 Replies

6. UNIX for Advanced & Expert Users

single user mode

How to diable the single user mode.. what i want is dat my users are unable to boot in single user mode via GRUB.. (1 Reply)
Discussion started by: ankit.jss
1 Replies

7. UNIX for Dummies Questions & Answers

how to Single user mode?

How to enter single user mode when UNIX/LINUX system is starting? (1 Reply)
Discussion started by: gkreddy
1 Replies

8. UNIX for Dummies Questions & Answers

single user mode - user accounts passwords

hello ppl, someone must be able to help with this --> I have an old NCR tower 32 with an ADDS terminal running a unix version 020102 (Im not sure if thats correct but its unix for sure). I have no user names and no passwords and need to login to read a tape. Is there any way to do that? I hear... (3 Replies)
Discussion started by: orestis
3 Replies

9. Solaris

Single user mode

Hi all I am new on sun OS. I have have little experience on linux. The Story start from this point: I want to put some script on start-up the terminal, but I cant do that. my shell was sh and I tried so much to find way to do that. at last someone said to me change your shell to bash. I ask how... (4 Replies)
Discussion started by: Rahim_T
4 Replies

10. Solaris

Single user mode

Dear All I am trying to install my os as : ok>boot cdrom - install but receiving the following : "IDprom checksum error getexecname() failed /sbin/rcS /etc/vfstab cannot create INIT:failed write utmpx enrty INIT:single user mode INIT:execle of /etc/sulogin failed Enter run level" Can you... (6 Replies)
Discussion started by: hadimotamedi
6 Replies
suspend(1)							   User Commands							suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
All times are GMT -4. The time now is 12:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy