Shell Scripting Tutorial

Shell Scripting Shift Through Parameters Shift command is a built-in command. Command takes number as argument. Arguments shift down by this number.…

Shell Scripting for loop The for loop moves through a specified list of values until the list is exhausted. 1) Syntax: Syntax…

Shell Scripting Sourcing a config file Many programs use external configuration files. Use of external configuration files prevents a user from making…

Shell Scripting getopts options The getopts options are used in shell scripts to parse arguments passed to them. When arguments are passed…

Shell Scripting Sourcing a file A file is sourced in two ways. One is either writting as source <fileName> or other is…

How to determine Shell You can get the name of your shell prompt, with following command : Syntax: echo $SHELL Look at…

Shell Scripting Tutorial Shell Scripting tutorial provides basic and advanced concepts of Shell Scripting. Our Shell Scripting tutorial is designed for beginners…

Shell Functions With the help of functions, overall functionality of a function can be divided into smaller or logical parts, which can…

Shell Scripting Variables Scripts can contain variables inside the script. Look at the above snapshot, two variables are assigned to the script…

Troubleshooting a shell script There is one more way other than script execution to run a script in a different shell. Type…