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From: Glenn Morris <rgm@gnu.org>
To: lu4nx <lx@shellcodes.org>
Cc: 22091@debbugs.gnu.org
Subject: bug#22091: [PATCH 1/2] * lisp/env.el: Add (whereis-command)
Date: Fri, 04 Dec 2015 03:03:06 -0500	[thread overview]
Message-ID: <jzoae6wshx.fsf@fencepost.gnu.org> (raw)
In-Reply-To: <1449210313-10200-1-git-send-email-lx@shellcodes.org> (lu4nx's message of "Fri, 4 Dec 2015 14:25:12 +0800")

lu4nx wrote:

> +(defun whereis-command (command)
> +  (let ((paths (split-string (getenv "PATH") ":")))
> +    (remove-if-not
> +     (lambda (path)
> +       (file-exists-p (format "%s/%s" path command)))
> +     paths)))

You use a CL function without requiring CL.
But 'executable-find' already exists anyway, so this isn't needed.

Also, you sent 4 or 5 identical copies of each of your mails in rapid
succession (filtered out by list moderation). Please fix your mailer.





  parent reply	other threads:[~2015-12-04  8:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-04  6:25 bug#22091: [PATCH 1/2] * lisp/env.el: Add (whereis-command) lu4nx
2015-12-04  6:25 ` bug#22091: [PATCH 2/2] * lisp/net/net-utils.el: (ifconfig) function support `ip` command lu4nx
2015-12-04  8:03 ` Glenn Morris [this message]
2015-12-04  8:17   ` bug#22091: �ظ���bug#22091: [PATCH 1/2] * lisp/env.el: Add (whereis-command) lux
2015-12-05  0:53     ` bug#22091: " Glenn Morris

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