A 'for loop' is a bash programming language statement which allows code to be repeatedly executed. A for loop is classified as an iteration statement i.e. it is the repetition of a process within a bash script. For example, you can run UNIX command or task 5 times or read and process...
[Bash] for loop The basic syntax of a for loop in Bash is: forvariableinlistdocommandsdone Examples Example 1: Iterating Over a List of Words #!/bin/zshforwordinapple banana cherrydoecho"The word is:$word"done Example 2: Iterating Over a Range of Numbers...
Three types of loops are mainly used in programming for doing repetitive tasks. These are for, while, and do-while/repeat-until loop. You can apply for loop on bash script in various ways. Some useful BASH for loop examples has been mentioned in this article. Syntax of for loop: # ...
for i in {3..7}; do if [[ "$i" == '4' ]]; then continue fi echo "Number: $i" done Examples of Bash for Loops There are two ways to use the For Loop in bash, one is in the ‘c-style syntax,’ and the other is ‘for-in.’ The syntax for the c-style for loops is...
12 most useful examples of ‘for’ loop are shown in this tutorial to know other specific uses of ‘for’ loop in bash. Syntax: for loop can be used by two ways in bash. One way is ‘for-in’ and another way is the c-style syntax. Both syntaxes are shown below. for variable ...
Bash For Loop Examples How do I use bash for loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using for statement? How do I use three-parameter for loop control expression? A 'for loop' is a bash programming language statement which allows ...
Bash For Loop Examples In Linux What Is Bash in Linux? Bash for Loop In one Line with items # for i in 1 2 3 4 5 ; do echo "$i" ; done # for i in {1..5} ; do echo "$i" ; done # for i in {1..5..1};do echo "$i" ; done ...
Bash For Loop Examples You can update the syntax to perform multiple operations. Before proceeding, you’ll have to log into your VPS. If you’re having trouble, read ourPutty SSH tutorialto learn more about how to do so. Meanwhile, if you’re having trouble with bash, check out ourbash...
There are two types of bash for loops available. One using the “in” keyword with list of values, another using the C programming like syntax. This article is part of our on-going bash tutorial series. This explains both of the bash for loop methods, an
Bash For Loop Examples in Linux/Unix Also Read:How to Drop/Flush/Clear Cache Memory or RAM in Linux (RedHat/CentOS 7/8) Example 1: How to Sync Time in multiple servers using Bash For Loop in Linux If you want to sync time in multiple servers using bash for loop in Linux then you ...