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Re: No such program, egrep error in Customize


From: Eli Zaretskii
Subject: Re: No such program, egrep error in Customize
Date: Wed, 26 Dec 2007 21:47:31 +0200

> From: "Drew Adams" <drew.adams@oracle.com>
> Date: Wed, 26 Dec 2007 11:18:34 -0800
> 
> Still, the error message is perhaps a bit strange. ispell is apparently used
> for completion of strings, but if ispell is not installed, then that's not
> TRT.

No, ispell (the program) is not used for completion.  Instead, you
will see that ispell.el invokes the program that is the value of
ispell-grep-command directly, as this backtrace you posted clearly
shows:

  ispell-call-process("egrep" nil t nil "-i" "^blu.*$" "/usr/dict/words")

(`ispell-call-process' is a simple wrapper for call-process-region, it
does NOT invoke ispell the program.)




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