Bash declare/typeset

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Revision as of 00:44, 16 July 2017 by Ovidiu (talk | contribs) (→‎-F)
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Internal

Overview

declare and typeset are equivalent.

Options

-p

Without an argument, the command will display the attributes and values of each variable name.

-F

Returns the name of the functions declared in the current context. Returns output similar to:

declare -f backup
declare -f comma_separated_list_to_space_separated
declare -f debug
declare -f debug_args
declare -f debug_args_no_nl
declare -f get_user_name
...

Also see:

Function Info

-f

Returns a functions' body.

typeset -f
declare -f