My Linux Guide

Home

Backup Master Boot Record

Systems Administrator

Backup Master Boot Record

Nishant

Read more posts by this author.

Nishant

20 Apr 2010 • 1 min read

dd if=/dev/sda of=/tmp/mbr.img bs=512 count=1

More in Systems Administrator

Processes in Linux

8 Jan 2013 – 1 min read
Repairing Accidental Damage to file system permissions and ownership

27 Dec 2012 – 1 min read
Handling Multiple SSH Keys and Ports for Multiple Machines

22 Nov 2012 – 1 min read

See all 22 posts →

Systems Administrator

Archiving and Compression

Archiving and compression at the time: Syntax: tar <option> files/dir Options: Z (if we are using gzip compression) j (if we are using bzip2) x (Extracts) v (verbose mode) f (for archived file) t (list the content of an archived file)

Nishant

Nishant 21 Apr 2010 • 1 min read

Shell Scripting

Time Saving CLI Techniques

$ echo {x,y,z} x y z $ echo a{x,y,z} ax ay az $ echo {{1,2,3},1,2,3} 1 2 3 1 2 3 $ echo {{1,2,3}1,2,3} 11 21 31 2 3 $ cp /etc/samba/smb.

Nishant

Nishant 20 Apr 2010 • 1 min read

My Linux Guide © 2021

Latest Posts Ghost