4 Linux Commands to Format File Content
fmt command:: Reformat paragraph text numfmt command:: Reformat numbers pr command:: Paginate or columnate files for printing fold command:: Wrap input lines to fit in specified width
fmt command:: Reformat paragraph text numfmt command:: Reformat numbers pr command:: Paginate or columnate files for printing fold command:: Wrap input lines to fit in specified width
cat Command:: Concatenate and write files tac Command :: Concatenate and write files in reverse nl Command :: Number lines and write files od Command :: Write files in octal or other formats base64 Command :: Transform data into printable data...
What is Automation? Automation is nothing but performing system administration tasks without manual interventions, and complete the operations using specific tools/programs/scripts. Example: Writing a script to backup the data from one server and run it using cron scheduler on every night. Why the Automation is important...
Beginners Lessons / Blog for Unix Admin / Veritas Administration for unixadmin / VxVM Beginners Guides / VxVM Fundamentals / VxVM Learning
by Ramdev · Published October 26, 2021
Veritas Volume Manager is a storage management application by Symantec , which allows you to manage physical disks as logical devices called volumes. VxVM uses two types of objects to perform the storage management 1. Physical objects – are direct mappings to physical disks 2 . Virtual...
AIX Beginners Guides / Beginners Lessons / Unix Beginners
by Ramdev · Published August 20, 2013 · Last modified July 2, 2015
This post will give you give you a quick glance of some useful AIX command that I usually keep handy for my own reference. I am not a regular AIX admin but at the same time I don’t want to be panic If I have to...
AIX Beginners Guides / Beginners Lessons / Career Guidance / Information Centers / Linux Admin / Linux Beginners Guides / Redhat Enterprise Linux 6 / RHCS Beginners Guides / SAN Basics for Unix Admin / Solaris Admin / Solaris Beginners Guides / Sticky posts / Unix Beginners / VCS Beginners Guides / VxVM Beginners Guides
by Ramdev · Published September 1, 2015 · Last modified September 19, 2019
Career Guidance Ten Technical points that every system admin should know when joining into a new team Savings Plan for System Admin – It’s about Time, not Money Quick Career Tip of this Week – have 100% complete LinkedIn Profile Careers in Computer Networking & System...
Computers, information technology, and telecommunications have revolutionized the way we live and work. Jobs in the computer and telecom industry provide opportunities to work with the latest technology, and a great career choice for individuals with a technical aptitude.
Most of us already know that Cloud Computing is a new Buzz word in the industry and it is very true that everyone want to learn about it as much as possible. For myself, I have been reading and observing cloud computing evolution for past one...
Solaris Admin / Solaris Troubleshooting / Unix Beginners / Unix Intermediate
by Ramdev · Published June 11, 2021
Syslogd is the daemon that continuously reads and forwards system messages to the appropriate log files or users, depending upon the priority of a message and the system facility from which it originates. The syslogd daemon reads the /etc/syslog.conf to process each and every system message...
Enterprise Network Architecture Let us assume that we are talking about a company named “ABC Finance Ltd”, which is providing financial services to various Domestic, International organisations and as well for individuals using it’s highly sophisticated IT(Information Technology) services. Various clients from different regions of...
[contact-form to='ramkumar.ramadevu@gmail.com' subject='New Learning Request Submitted'][contact-field label='Name' type='name' required='1'/][contact-field label='Email' type='email' required='1'/][contact-field label='Learning Request' type='textarea' required='1'/][contact-field label='Are you Looking for ' type='radio' required='1' options='Paid Training,Free Training'/][/contact-form]