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enable [ -afmprs ] name ...
Enable the named hash table elements, presumably disabled ear-
lier with disable. The default is to enable builtin commands.
The -a option causes enable to act on regular or global aliases.
The -s option causes enable to act on suffix aliases. The -f
option causes enable to act on shell functions. The -r option
causes enable to act on reserved words. Without arguments all
enabled hash table elements from the corresponding hash table
are printed. With the -m flag the arguments are taken as pat-
terns (should be quoted) and all hash table elements from the
corresponding hash table matching these patterns are enabled.
Enabled objects can be disabled with the disable builtin com-
mand.
enable -p reenables patterns disabled with disable -p. Note
that it does not override globbing options; for example, `enable
-p "~"' does not cause the pattern character ~ to be active un-
less the EXTENDED_GLOB option is also set. To enable all possi-
ble patterns (so that they may be individually disabled with
disable -p), use `setopt EXTENDED_GLOB KSH_GLOB NO_SH_GLOB'.
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