shell script how to declare a variable code example
Example 1: sh declare variable
#!/bin/sh
MY_MESSAGE="Hello World"
echo $MY_MESSAGEExample 2: shell script variable
TEXT="Hello World!"
echo $TEXT
# ouput: Hello World!#!/bin/sh
MY_MESSAGE="Hello World"
echo $MY_MESSAGETEXT="Hello World!"
echo $TEXT
# ouput: Hello World!