Bash shell provides environment and shell variables in order to hold data. These variables helps system administrators during the operations by giving clues and helpers. echo command is used to put these variables to the...
Linux bash shell provides a lot of information into running applications. PATH is one of the most important ones which is used to locate binary files and libraries. In some situations, we may need to...
Bash shell is used for a lot of things in Linux systems. Most of the applications run with bash. Bash is a shell but provides an environment that can be used to programming. Variables are...
