grep command is used to find out the word from the file and pull those line to display on terminal. Everyone using grep command in different way for different data to pull for somehow same intent.
Continue reading Linux – grep command usage
This post will explain you how to write MAKE file in which we can check conditional compilation.
Continue reading Condition implementation in MAKEFILE.
well, Redhat 6 missing header files from /usr/include/stropts.h is a trick to recover.
When migration our code from Redhat 5 to Redhat 6 and if we are using some header file like
So we got compilation error because due to some of development package are missing at time of installation.
Continue reading Linux: Redhat 6 missing header file stropts.h
In this videos I tried to demonstrate, how gdb work and how to debug a core file.
Continue reading Linux: How gdb work and debug a core file
Umask stands for user mask or user file creation mask.Default permission or base permission give when a new file or folder is created in linux. In linux it is 022(0022)is default umask.
Continue reading What is umask in Linux?
well, How to write Makefile and run from make utility in linux simple. I tried to explain through video.
Continue reading How to write Makefile and run from make utility in linux
Well, so far so good. when you first heard compilation of c in linux box its so easy. its really easy friend. please follow step step by of my video.
How To compile a C program in linux environment. Please find below video tutorial.
Continue reading How to compile c program in Red Hat 6
Today by mistake I delete log file from of any running application for example apache, now problem set is how can i recover that log without any 3rd party recovery tools.
we are going to discuss if we can recover that file what are the step of recovery.
Continue reading How to recover the log file if it is delete any running application in linux?
In any version 4 and above that that it will work.
Login from root or superuser user in linux.
Go to /etc/yum.repos.d directory where all repository file are available.
Continue reading How to configure yum in linux(Redhat)
unzip utility tool, if not installed in your system.
Continue reading How to do zip and unzip file in Ubuntu Linux?