{{theTime}}

Search This Blog

Total Pageviews

Shell script tip to check an empty string

if [ ! -r "${VAR_NAME}" ] ; then
echo "String is empty or null"

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

AI Predictive Bot - Scenario Model

  💡 How to Read the Costco Scenario Model This simulator bridges the gap between how a company operates (its business performance) and how...