CentOS6 Parameter Expansion
Difficulty Level: Beginner
This is a beginner tutorial that shows how to use parameter expansion in CentOS6.
Commands Used:
echo $USER
printenv | less
echo $SUER
Music by: Radioactivist
Soundtrack: Mau5House
Disclaimer:
I do not work for RedHat. This tutorial was made to be informative but does not replace the professional advice a RHCSA or RHCE certified person could give you. Please seek a professional for mission critical assignments.
Thank you,
iTorial