Reading the ksh93 manpage
http://www2.research.att.com/sw/download/man/man1/ksh.html I got confused by
the suggestion in the caveats section:
"If a command
is executed, and then a command with the same name is
installed in a directory in the search path before the directory where the
original command was found, the shell will continue to
exec
the original command.
Use the
-t
option of the
alias
command to correct this situation."
whereas in the built-in commands section one can read about alias -t being
obsolete:
"alias - [...] The obsolete
-t
option is used to set and list tracked aliases. [...]"
Can someone clarify that, or is that a bug in the docs?
Thanks.
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