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16.01.2026 08:42 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
16.01.2026 09:35 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
16.01.2026 01:31 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
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Bash \ Shell - Case

Aralık 2, 2015 by

In this article, we will see how to use "case" to execute a statement or block of statements depend on a case.

CASE in bash work similar to CASE in other programming languages. It executes statement or statements of code with predefined conditions.

Lets look to CASE syntax in bash shell. 




case $1 in

  apache)

      echo "apache log...";;

  jboss/wildfly)

      echo "jboss/wildfly log..."

esac


Lets see it in bash shell scripting example.

USA citadel

As above output indicates, we are taking an argument from bash script call. If argument contains "apache" it executes a block corresponding to that.



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