Linux bash provides a lot of mechanisms to make system administrators life easier. These features are similar to the programming language features like variables, decisions, loops etc. In this tutorial we will look loops which can be implemented with for and while we have already examined for loops in the following tutorial. Bash...
In previous chapter we have looked for and foreach loops. In this chapter we will look another Php programming language loop while and do while loops. While Loop while loop iterates over given code block unless the condition met. The condition is checked in before every step. If the condition do not meet the...
For loop is generally used for specified arrays or similar array like lists. For enumerates over given way and checks the condition whether it is met or not. Here is For syntax.
Initialize fired one time at the start of for loop and generally used to set some values. Condition is checked...
Loops are used to loop and iterate through sequential data or similar serial output. Sequential data will be generally an array. For example to search in a array for a specific value while loop can be used. We will look 3 main loop mechanism provided by C programming language. While...
Looping is traversing in a specified range. For example we can loop thrugh an array to print array elements or we can count from 1 to 100 by looping and print the number. For Loop One of the most used loop type is for loop.
for is our loop keyword...
For loop is used to iterate over given sequence. Sequence can be a list, dictionary or similar enumerable object for python programming language. For loop is a bit different from other languages like C, C++, Java … For loop in python mainly uses object to iterate but in other languages...