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A conditional test to see whether a function is loaded?

X-seq: zsh-users 11536
From: William Scott <wgscott@xxxxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: A conditional test to see whether a function is loaded?
Date: Sat, 9 Jun 2007 05:31:32 -0700
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Reply-to: wgscott@xxxxxxxxxxxxxxxxxx

Hi everyone:

I want to write a shell script that (among other things) tests to seeif a function foo is loaded.

Is there something analogous to [[ -x $(which foo) ]] that wouldtest specifically for a loaded function, or an autoloadable function,rather than an executable file?


Thanks.

Bill



William G. Scott

contact info:  http://chemistry.ucsc.edu/~wgscott

Follow-Ups:
- Re: A conditional test to see whether a function is loaded?
  - From: Frank Terbeck

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