Web17 mrt. 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. Web15 dec. 2024 · Introduction. The for loop is an essential programming functionality that goes through a list of elements. For each of those elements, the for loop performs a set of …

linux - Looping through the content of a file in Bash - Stack Overflow

WebAbout. • Having 10+ years of experience in designing, writing, and managing build systems for Financials, Publishing, Media, IT, and Healthcare companies. Responsible for building, deploying ... WebAnother useful trick is the while read loop. This example uses the case statement, which we'll cover later. It reads from the file myfile.txt, and for each line, tells you what language … unlock wifi device ee

Bash Scripting Part2 – For and While Loops With Examples

Web#!/bin/bash # A shell script to print each number five times. for ( ( i = 1; i < = 5; i++ )) ### Outer for loop ### do for ( ( j = 1 ; j < = 5; j++ )) ### Inner for loop ### do echo -n "$i " … Web12 mrt. 2024 · If you want to go to the top of the loop to read the next line, it should be a continue. To see how the different ways of exiting the loop affect your code, add the line … Web30 jan. 2011 · I want to write a nested for loop that has to work in the bash shell prompt. nested for loop in Single line command. For example, for i in a b; do echo $i; done a b … recipe for cucumber sandwiches cream cheese