bc command 10 practical examples Shell Scripting Tutorial Arithmetic Operators using bc
bc command 10 practical examples Most of times for arithmetic operations we use expr command...
- Learners Guide.
AIX / Centos / Fedora / Linux / rhel56 / RHEL7
by Ankam Ravi Kumar · Published December 21, 2015 · Last modified October 19, 2016
bc command 10 practical examples Most of times for arithmetic operations we use expr command...
Fedora / Linux / Redhat Linux
by Ankam Ravi Kumar · Published December 11, 2015 · Last modified November 14, 2016
sed command is a stream editor used for modifying the files in unix (or linux). ...
Centos / Fedora / Linux / Redhat Linux / rhel56 / RHEL7
by Ankam Ravi Kumar · Published November 30, 2015 · Last modified September 20, 2017
Password less authentication to run scripts an remote server – Linux. When you want to...
Centos / Fedora / Linux / Redhat Linux / rhel56 / RHEL7
by Ankam Ravi Kumar · Published November 23, 2015 · Last modified September 11, 2017
There is situation that i wanted to monitor all the sudo users activity, Whenever they...
AIX / Fedora / Linux / Redhat Linux / rhel56
by Ankam Ravi Kumar · Published October 28, 2015 · Last modified November 3, 2015
The specialty in Linux is that everything is a file. Here I am going to...
AIX / Centos / Fedora / Linux / Redhat Linux / rhel56
by Ankam Ravi Kumar · Published October 28, 2015
multitail command Most of the times if you want to tail an multiple log...
Centos / Fedora / Linux / Redhat Linux
by Ankam Ravi Kumar · Published October 20, 2015 · Last modified August 1, 2017
The Linux problem determination tools and facilities are free, which begs the question: Why not...
Centos / Fedora / Linux / Redhat Linux
by Ankam Ravi Kumar · Published October 17, 2015 · Last modified December 1, 2015
tmpwatch tool is analyze and recursively delete files which have not been used certain period...
Restore System Default Permissions I recently came across a system which had some directories set...