From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: pjb@informatimago.com (Pascal J. Bourguignon) Newsgroups: gmane.emacs.help Subject: Re: Using Emacs Lisp for script writing Date: Tue, 22 Dec 2009 16:42:49 +0100 Organization: Informatimago Message-ID: <871vinrp52.fsf@hubble.informatimago.com> References: <87hbrrrl3c.fsf@Traian.DecebalComp> <87vdg09ls9.fsf@Traian.DecebalComp> <87y6kv7tzb.fsf@Traian.DecebalComp> <87zl5b41fu.fsf@lion.rapttech.com.au> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1261500070 4002 80.91.229.12 (22 Dec 2009 16:41:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 22 Dec 2009 16:41:10 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Dec 22 17:41:03 2009 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1NN7nD-0008S5-73 for geh-help-gnu-emacs@m.gmane.org; Tue, 22 Dec 2009 17:41:03 +0100 Original-Received: from localhost ([127.0.0.1]:37830 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NN7nD-0008Cn-CR for geh-help-gnu-emacs@m.gmane.org; Tue, 22 Dec 2009 11:41:03 -0500 Original-Path: news.stanford.edu!usenet.stanford.edu!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 41 Original-X-Trace: individual.net MCXqY/xm2yfnA1QnN7RnrQbApFer4sbuyU/EERykRvKldcbGOz Cancel-Lock: sha1:ZjY4MWIwMmE4ZjE1YjM4ZDhjNmNhMThlNDNjMWI1ZDliZTZiMjY0Yw== sha1:Oz8Z9eOI1brAg19ULByTD0wTdW0= Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAQMAAABtzGvEAAAABlBMVEUAAAD///+l2Z/dAAAA oElEQVR4nK3OsRHCMAwF0O8YQufUNIQRGIAja9CxSA55AxZgFO4coMgYrEDDQZWPIlNAjwq9 033pbOBPtbXuB6PKNBn5gZkhGa86Z4x2wE67O+06WxGD/HCOGR0deY3f9Ijwwt7rNGNf6Oac l/GuZTF1wFGKiYYHKSFAkjIo1b6sCYS1sVmFhhhahKQssRjRT90ITWUk6vvK3RsPGs+M1RuR mV+hO/VvFAAAAABJRU5ErkJggg== X-Accept-Language: fr, es, en X-Disabled: X-No-Archive: no User-Agent: Gnus/5.101 (Gnus v5.10.10) Emacs/22.3 (gnu/linux) Original-Xref: news.stanford.edu gnu.emacs.help:175729 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:70803 Archived-At: Tim X writes: > Cecil Westerhof writes: > >> >> It is not a big deal, but when the script is put on another system and >> on this system clisp is in another location, the script has to be >> modified (or a link has to be created). But halving the execution time >> is important enough. > > There is a trick used by other scripting languages to get around the > issue of the script interpreter being in a different location and for > those systems which only handle 30 characters in the #! line > > #!/bin/sh > # the next line restarts using the interpreter foobar \ > exec foobar "$0" "$@" > > I wonder if something like this could work. Sure. [pjb@hubble :0.0 ~]$ cat ./s #!/bin/sh #| Both a lisp and sh comment. exec clisp "$0" "$@" |# (princ "Hi") (terpri) [pjb@hubble :0.0 ~]$ ./s Hi [pjb@hubble :0.0 ~]$ -- __Pascal Bourguignon__ http://www.informatimago.com/ WARNING: This product attracts every other piece of matter in the universe, including the products of other manufacturers, with a force proportional to the product of the masses and inversely proportional to the distance between them.