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system-command-exists-p
From: |
Andreas Roehler |
Subject: |
system-command-exists-p |
Date: |
Mon, 07 Dec 2009 08:17:59 +0100 |
User-agent: |
Thunderbird 2.0.0.19 (X11/20081227) |
Hi,
needed a check if a command exists on system.
Employed the following:
(defun system-command-exists-p (command)
"Return t if COMMAND is available on system. "
(let* ((cmd (format "type %s" command)))
(eq 0 (shell-command cmd))))
Any comments/suggestions?
Andreas
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