This post will guide you how to check if package is installed on CentOS/RHEL/Ubuntu Linux. How to find if a package is installed or not in CentOS/RHEL/Ubuntu Linux system. How to List all installed packages… read more »
This post will guide you how to get color man pages of Linux command in bash shell. How to get some nicely colored man pages under Linux operating system. Get Colored Man Pages Using Most… read more »
This post will guide you how to convert octal number to hexadecimal number in Linux system. How do I convert from hex to octal using bc command on CentOS/Ubuntu Linux. How to convert number base… read more »
This post will guide you how to check the information of currently installed WiFi drivers on your CentOS/RHEL/Ubuntu Linux system. How do I find out which WiFi driver is installed on your Linux system. How… read more »
This post will guide you how to get your Dell Service Tab from the command line in CentOS/RHEL/Ubuntu Linux system. How to find your Dell Service Tab number via the Linux command. How to check… read more »
This post will guide you how to know the gcc compiler version that used to compile the current linux kernel on CentOS/Ubuntu Linux system. How to find the Linux kernel version and GCC compiler version… read more »
This post will guide you how to check what compilers are install on your CentOS/RHEL/Ubuntu/Debian Linux system. How do I check if GNU GCC Compiler is installed on Linux. How do I list all available… read more »
This post will guide you how to install ncurse library in Unix-like operating systems. How to use the ncurses library in your C program and then compile it on Linux system. GNU ncurses is a… read more »
This post will guide you how to compile a C or C++ program and create an executable file of a C program under Linux system. How to compile a c source code using GNU GCC… read more »
This post will guide you how to install core development tools to compile C or C++ programs (such as: GNU GCC C or C++ compiler collections, automake, rpmbuild, gdb,libtool, autoconf,pkgconfig and others dependecy packages) on… read more »
This post will guide you how to compile C or C++ programs on CentOS/ RHEL/ Ubuntu Linux systems using gcc compiler. If you wrote a C or C++ program with Vi/VIM text editor in Linux… read more »
This post will guide you how to check if the gcc compiler or g++ compiler are installed on my ubuntu/CentOS/RHEL Linux system. How to check the location of the installed GCC compiler on Linux. HOw… read more »
This post will guide you how to install the GNU C compiler and GNU C++ compiler under Ubuntu/Debian Linux. How do I install C, C++ compiler and Development Tools on Ubuntu 16.04/18.04 Linux. How to… read more »
This post will guide you how to install c and c++ compiler under RHEL 5/6 Linux system. How do I get the comipler package on RHEL 5/6 Linux. If you are working on the RHEL… read more »
This post will guide you how to extract a substring from a string in bash shell. How do I get a substring from a string using linux cut command. How to use the IFS to… read more »
