The tutorials in this series are created using BASH version 4.1.10 on Ubuntu 12.04. Bash is the shell, or command language interpreter. It offers functionalities such as Command line editing, Unlimited size command history, Job Control, Shell Functions and Aliases, Indexed arrays of unlimited size, Integer arithmetic. Read more
Foss : BASH - English
Outline: More on Arrays Extraction of Array elements Search and replace in an Array element To Add an element to an Array To remove an Element from an Array Shell..
Outline: Conditional execution Test Syntax of test if...then Bash script example for if...then if...then...else...if if-else with a password program
Outline: More on If loops Nested if Nested if with flowgraph Nested If-else with Name and Password verification program Multilevel if-then-else Multilevel if-then..
Outline: Logical Operations Logical AND syntax Logical AND workflow Logical OR Logical OR workflow Logical OR and AND with string comparison program Logical ..
Outline: Bash comparison- Arithmetic comparison Arithmetic comparison -eq(equal to) -ne(not equal to) Demonstration of -eq and -ne with a word count program(Used: `wc ..
Outline: String and File Attributes comparison in BASH String comparison String comparison using == operator String comparison using != operator Simple program of us..
Outline: Conditional Loops The for loop statement for loop with three expression syntax for loop with sequence/range syntax flow of for loop program The while loo..
Outline: More on Loops A loop within a loop Outer for loop Nested for loop Inner for loop Syntax of nested for loop Finding files in the directories using ne..
Outline: Case statement in BASH Importance of case statement Syntax of case(With both single and multiple options) Work-flow of case statement Creating menus using cas..
Outline: Using File Descriptors Introduction on fd Assign the file descriptor (fd) to file for output(exec fd > filename) Explained using an example of 'date'..
Outline: Basics of functions Writing your first shell function Displaying functions Writing functions Function defintion Calling functions Workflow of functi..
Outline: More on Functions Local variable in a function Global variable in a function Scope of local and global variables Demonstration of local and global variable by..
Outline: Arrays & functions Arrays & functions Usability of array by different function call Array example Use of return in a function Use of exit in a function ..
Outline: Advance topics in a function Source command Source command usage example Brief description on background function Illustration of bg function Use of Jobs c..
Outline: Recursive function Recursive function meaning and uses Illustration of recursive function(Example used: Factorial of a number) Debugging of bash script(bash -x fil..
Outline: Basics of Redirection (error handling) Input and Output in bash Redirection definition file descriptors(FD) Standard input Input redirection explained wi..
Outline: More on Redirection Redirection of both standard error and output using 'command &>filename' Redirection of both standard error and output using 'command >/dev/null 2>&1' Expl..
Outline: 'Here' document and 'Here' string Here document Illustration of Here document with 'wc -w' Here string Illustration of Here string with 'wc -w'
Foss : BASH - Gujarati
Outline: બેશ શેલ સ્ક્રિપ્ટીંગનો પરિચય બેશ શેલ બેશ શેલ સ્ક્રીપ્ટ
Outline: બેસિક્સ ઓફ શેલ સ્ક્રિપ્ટીંગ સીસ્ટમ વરીઅબ્લેસ યુજર ડીફાઈન્ડ વરીઅબ્લેસ કીબોર્ડ દ્વારા યુજર ઈનપુટ મેળવવા