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Task: Test if a Command Outputs an Empty String

Task: Test if a Command Outputs an Empty String: a task in Terminal-Lego-15k (Harbor dataset). Create a bash script that demonstrates how to test if a command outputs an empty string. The script should include multiple methods to check whether command output is empty or not, and provide practical…

The task

Create a bash script that demonstrates how to test if a command outputs an empty string. The script should include multiple methods to check whether command output is empty or not, and provide practical examples.

Part of PrimeIntellect/Terminal-Lego-15k.