CommandSummaryUseful optionsExample usage
declareSet and show attributes of bash variables and functions.

-f List all function definitions

-F List just the names of functions

  • Display all of the functions defined in the current shell.
disownRemoves jobs from the current shell.

-a Disown all jobs

-h Prevent job from receiving SIGHUP signal without removing the job from the shell.

  • Prevent a background process from receiving a SIGHUP when the shell exits.


References

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