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Bash Tutorial

In our bash introduction article, we learned that a shell-script file contains list of commands to be executed by the shell interpreter. In this article let us review about shell commands and its internals. A command is a sequence of words. The first word indicates the command to be executed and remaining words are passed [...]


Similar to our on-going Unix Sed and Unix Awk series, we will be posting several articles on Bash scripting, which will cover all the bash scripting techniques with practical examples. Shell is a program, which interprets user commands. The commands are either directly entered by the user or read from a file called the shell [...]