SOURCING .

commandline session

$cat var
Name=Jeffrin
Age=36
$echo $Name

$. var
$echo $Name
Jeffrin
$echo $Age
36
$./var
bash: ./var: Permission denied
$chmod 744 var
$./var
$echo $Age
36
$bash
$echo $Name

$./var
$echo $Name

$. var
$echo $Name
Jeffrin
$ls  -l var
-rwxr--r-- 1 jeffrin jeffrin 20 Apr 10 00:41 var
$

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s