Linux Source command use cases versus bash shell script | use cases for linux source command

Published: 03 July 2021
on channel: DataPundit

499

This video talks about source command in Unix/Linux and explains.
the difference between source command and bash shell script.

1. cat project.config
AWS_ENDPOINT=src.prj:amazon.com::3400
BUCKET_NAME=redish-colman
PRIME-URL=das/amzon/mumbai/

-----explaination---
abc.ksh
...
...
source project.config
echo $BUCKET_NAME

2. cat user.txt
"Mahesh's Birth day : today
cal -3
echo "happy birthday Mahesh"

abc.ksh
----
----
----
source user.txt

user.ksh

. $DIR/user.ksh

3. env_setup.ksh
AWS_ENDPOINT=src.prj:amazon.com::3400
BUCKET_NAME=redish-colman
PRIME-URL=das/amzon/mumbai/

abc.ksh
. env_setup.ksh
echo $BUCKET_NAME

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