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eolas/zk/Check_if_value_null_in_Bash.md
thomasabishop 5ff152e493 Autosave: 2025-02-22 10:17:45
2025-02-22 10:17:45 +00:00

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tags created
shell
Wednesday, February 19, 2025

Check if value is null in Bash

if [ -z $var ]; then
  # Value is null
else
  # Value is not null
fi