Sponsored Content
Operating Systems OS X (Apple) Can I erase and start my mac with unix command Post 302531936 by ccff22290 on Saturday 18th of June 2011 05:53:21 PM
Old 06-18-2011
C-key

I actually tried that many times, but each time, the computer just spits the disc out. I've also tried booting in safe mode+v, but once the screen is full, it just stops and does nothing else. I've been looking for some sort of method, using unix command prompts, to try and erase the computer, or reset everything, or at least be able to get into the computer. I know all the hardware was working before I erased the ext mgr, which I did to try and get rid of what I thought was a virus. Turns out, it wasn't.
 

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Is there an unrecoverable erase command?

I am "retiring" an old unix box and need to erase all sensitive data so that it can not be recovered. Does anyone know a unix command for this? (5 Replies)
Discussion started by: snyderpa
5 Replies

2. UNIX for Dummies Questions & Answers

stty erase e command

I'm not familiar with the stty command. What would "stty erase e" do to my system and what kind of problems would it create? Also, how would I undo this command? (1 Reply)
Discussion started by: CEngel0327
1 Replies

3. UNIX for Advanced & Expert Users

How to erase tape data in unix V4.0 D?

hi! my computer is... System: Digital Personal Workstation 433a Processor: Digital Alpha 21164, 433 MHz Memory: 64 MB OS: Digital Unix Console (SRM), Digital Unix V4.0D how to erase tape data? I tried with mt erase but no success. My tape is 120m. So, how can i erase tape? ... (5 Replies)
Discussion started by: akz
5 Replies

4. UNIX for Dummies Questions & Answers

Turn python script into an installed UNIX command (Mac OS X)

Okay so i have a script i wrote in python. I want to turn this script into an INSTALLED COMMAND to run in terminal. Right now i run it like this in terminal... $ python myscriptname.py or $ ./myscriptname.py but i want to be able to run it like this in terminal... $ myscriptname ... (3 Replies)
Discussion started by: cbreiny
3 Replies

5. UNIX for Dummies Questions & Answers

Unix command for a dummy... where do i start?

I have never used Unix before and only heard of it at the start of the week. But ny new job requires me to use the Unix/Linux command, and i need an introduction for a total beginer... are there any intro videos or books you would recomend? :confused: (2 Replies)
Discussion started by: tomvcarter
2 Replies

6. AIX

How to use dd command to erase the data in disk

how to use dd command to erase the data in disk, such as hdisk2? (9 Replies)
Discussion started by: rainbow_bean
9 Replies
machid(1)							   User Commands							 machid(1)

NAME
machid, sun, iAPX286, i286, i386, i486, i860, pdp11, sparc, u3b, u3b2, u3b5, u3b15, vax, u370 - get processor type truth value SYNOPSIS
sun iAPX286 i386 pdp11 sparc u3b u3b2 u3b5 u3b15 vax u370 DESCRIPTION
The following commands will return a true value (exit code of 0) if you are using an instruction set that the command name indicates. sun True if you are on a Sun system. iAPX286 True if you are on a computer using an iAPX286 processor. i386 True if you are on a computer using an iAPX386 processor. pdp11 True if you are on a PDP-11/45tm or PDP-11/70tm. sparc True if you are on a computer using a SPARC-family processor. u3b True if you are on a 3B20 computer. u3b2 True if you are on a 3B2 computer. u3b5 True if you are on a 3B5 computer. u3b15 True if you are on a 3B15 computer. vax True if you are on a VAX-11/750tm or VAX-11/780tm. u370 True if you are on an IBM(R) System/370tm computer. The commands that do not apply will return a false (non-zero) value. These commands are often used within makefiles (see make(1S)) and shell scripts (see sh(1)) to increase portability. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
make(1S), sh(1), test(1), true(1), uname(1), attributes(5) NOTES
The machid family of commands is obsolete. Use uname -p and uname -m instead. SunOS 5.11 5 Jul 1990 machid(1)
All times are GMT -4. The time now is 10:09 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy