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
List all linux tutorial on mysoftkey.
Continue reading Linux Tutorials
kill are two powerfull utility tool in linux to view running processes an to kill running process respectily on terminal in Linux. In this post I tried to demonstrate following things:
- how to view running process in Linux command terminal.
- how to kill any running process in Linux command terminal
Continue reading How to View and Kill Running Process in Linux?
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
How to write a shell script so that you can spawn different mongod process on different post in single system and add replica set of mongodb. This is very easy to do and write in linux shell script instead of writing one by on linux terminal.
Continue reading Linux shell script to instantiate different mongod process
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?