Sponsored Content
Full Discussion: iptables conundrum
Special Forums IP Networking iptables conundrum Post 302916964 by Shocco on Friday 12th of September 2014 04:37:58 PM
Old 09-12-2014
can you give me an example of how to do that? the way its setup in my environment is getting confusing
 

7 More Discussions You Might Find Interesting

1. UNIX Desktop Questions & Answers

Unix Grep Conundrum - Not for Noobies

Help, I have been stuck on this issue for weeks. I am a unix noobie. I have a very long string and within that string I am trying to get proc file names ie PROCNAME1=SOME_FILENAME_UPDTBASE.SQL There is a space on either side. I can't for the life of me peel out the proc name:... (13 Replies)
Discussion started by: owenian
13 Replies

2. Shell Programming and Scripting

Sed pattern space/looping conundrum

Although my sed skills are gradually developing, thanks in large part to this forum, I'm having a hard time dealing with pattern space and looping, which I suspect is what I'll need a better handle on to figure out my current issue, which is converting a multi line file like this: ... (4 Replies)
Discussion started by: tiggyboo
4 Replies

3. UNIX for Dummies Questions & Answers

umask conundrum

Hi All, i was reading up on a umask question on this forum and have a question on this. the umask value on my home PC running on cygwin is 022. when i create a dir it defaults to permission 755, when i create a file it defaults to 644. Now it starts at 777 for dirs and 666 for files and... (1 Reply)
Discussion started by: Irishboy24
1 Replies

4. Shell Programming and Scripting

Conundrum - Flexible way to strip extension

Hi, First post here. I have something that may prove to be difficult. I have the following files: Example1.0.0.tar.gz Example2.tar Example3.zip Example4.0.0.0.0.0.bzip2 I need to remove the file extensions and store as a variable so they look like this: Example1.0.0 Example2... (3 Replies)
Discussion started by: Spadez
3 Replies

5. Shell Programming and Scripting

sudo scripts conundrum

hello; Got a problem running monitoring scripts using sudo ssh.. Mgmt decided to take away root sudoers access.. so most of the scripts ran as: sudo ssh $BOX ... Now I need to run them as: echo $my_pw | sudo -S -l my_user_id $BOX ... I tried this but not working.. Any wisdom/tricks... (3 Replies)
Discussion started by: delphys
3 Replies

6. Red Hat

Physical Volume Create Conundrum

I want to start by saying I already resolved my issue but I want to understand why I am seeing what I am seeing. I have a server with a RAID controller two 500GB drives and six 600GB drives. The two 500GB drives are mirrored and have the OS installed on them. The six 600GB they wanted set as... (4 Replies)
Discussion started by: scotbuff
4 Replies

7. OS X (Apple)

Help in explaining this echo conundrum.

OSX 10.12.3, default bash terminal. Consider this code and note it is calling 'sh' inside the code... #!/bin/sh echo '1\n2\n2\n3\n5' > /tmp/text hexdump -C /tmp/text /bin/echo '1\n2\n3\n4\n5' > /tmp/text hexdump -C /tmp/text Now view the interactive mode below, note the underlying shell is... (6 Replies)
Discussion started by: wisecracker
6 Replies
GRUB-SETUP(8)						  System Administration Utilities					     GRUB-SETUP(8)

NAME
grub-setup - set up a device to boot using GRUB SYNOPSIS
grub-setup [OPTION...] DEVICE DESCRIPTION
Set up images to boot from DEVICE. You should not normally run this program directly. Use grub-install instead. -a, --allow-floppy Make the drive also bootable as floppy (default for fdX devices). May break on some BIOSes. -b, --boot-image=FILE Use FILE as the boot image [default=boot.img] -c, --core-image=FILE Use FILE as the core image [default=core.img] -d, --directory=DIR Use GRUB files in the directory DIR [default=/boot/grub] -f, --force Install even if problems are detected -m, --device-map=FILE Use FILE as the device map [default=/boot/grub/device.map] -r, --root-device=DEV Use DEV as the root device [default=guessed] -s, --skip-fs-probe Do not probe for filesystems in DEVICE -v, --verbose Print verbose messages. -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. DEVICE must be an OS device (e.g. /dev/sda). REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
grub-install(8), grub-mkimage(1), grub-mkrescue(1) The full documentation for grub-setup is maintained as a Texinfo manual. If the info and grub-setup programs are properly installed at your site, the command info grub-setup should give you access to the complete manual. grub-setup (GRUB) 1.99-12ubuntu5 October 2011 GRUB-SETUP(8)
All times are GMT -4. The time now is 05:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy