Bash Scripting Basics Part 2 | Export variable to other script

#!/bin/bash

# demonstrate variable scope 1.

var1=ryan
var2=mob

# Let's verify their current value
echo $0 :: var1 : $var1, var2 : $var2
echo

export var1
./exporting_variable_2.sh
echo

# Let's see what they are now
echo $0 :: var1 : $var1, var2 : $var2

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# Second script in which we can export above mentioned variable

#!/bin/bash

# demonstrate variable scope 2

# Let's verify their current value

echo New Var1 is $0 :: var1 : $var1, var2 : $var2

# Let's change their values

var1=sam

var2=john