In this example, the set -e command is invoked. $ cat script1 #!/bin/bash set -e cat nosuchfile echo “So long!” As you might suspect, the “nosuchfile” file doesn’t exist, so the script ...

For example, to set up an alias that allows you to view text files in a side-by-side fashion, ... Master Linux Math with the bc Command | Easy CLI Calculations Explained! Jun 23, 2025 1 mins. Linux.