For future reference, if anything like this should ever happen again, typing
will give you the info you need to rewrite the fstab. I would suggest never rebooting or restarting after overwriting something critical - Unix-style systems are easy to get under the hood of, but not always so forgiving of human error.
would also be helpful.
Assuming you don't have a backup, you'll probably need to run fdisk/cfdisk and get an idea of what partitions are set up, and go from there.
I'm on a Solaris box that doesn't have -o as an option for grep (trying to return match only).
Is there any way to get this functionality without the -o option?
I've tried both sed and awk doing something like:
echo "this is a test" | awk '/test/'
or
echo "this is a test | sed '/test/p'... (8 Replies)
Hi,
I comment out some vol group in fstab accidentally.
I also comment the swap space in /etc/fstab
But I cannot edit /remove it back by using vi /etc/fstab again in init 1 and init 6 .
The file system /etc/fstab is read -only . I cannot chmod .....
What can I do in order to recover it ... (2 Replies)
Hello,
I just installed RHEL6 OC on my T61p. It's great!
Just for fun I'd like to use some fancy cool Desktop effects. I tried to enable 3D Desktop effects from OC Welcome Center but it gave me error message:
Accelerated 3D graphics is not available. Desktop effects require hardware 3D support.... (7 Replies)
I installed rhel 6.0 in my laptop but it is not upporting 3d graphics of rhel6 and i am getting an error message
"Accelerated 3d graphics not available
Desktop effects require hardware 3D support."
my laptop is dll studio 1558 and my graphic card is ATI Radeon 5470 with 1 gb dedicated ram. (6 Replies)
Hi,
Good Day,
I had this question in my mind.Hope someone can give me his/her thought about it.
Question: I had a binary files stored in the nfs system and mounted several workstation locally and running as deamon. Is there in effect to the networks or any problem me arise regarding network... (3 Replies)
How will Full Disk encryption effect how open-source software is compiled and run using ubuntu 14.04. Are there alternatives that are recommended? Thank you :). (0 Replies)
Hi,
I am looking to replace value (fifth and sixth ) column to "0 0" in /etc/fstab file by scripting.
can any one please help me.
/dev/VolGroup00/tmp /tmp ext3 defaults 1 1 (2 Replies)
I want to zip up my fstab file for backup purposes.
This does not work because of permission issues.
cd /etc/
zip -u fstab.zip fstab
Can I use this with zip?
echo xxx | sudo -S
or change fstab owner to me? (3 Replies)