Korn Shell

Enable tracing a function in ksh

Tracing can be enabled for a KornShell script by using "set -x", but this will have no effect on functions within the script. The following line will enable tracing for all functions in a script:

<geshi lang="bash">

   typeset -ft $(typeset +f)

</geshi>

Note that this will not work for BASH.

[Idea is from Dan Mercer <dmercer@mn.rr.com>, news group comp.unix.shell]