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Article #1053Re: Vendors Considered Evil (Re: Perl use over NFS)
From: Sherwood Botsford
Date: Fri, 11 Sep 1992 00:04
Date: Fri, 11 Sep 1992 00:04
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1906 bytes
Tom Christiansen <tchrist@convex.COM> writes > From the keyboard of jbotz@mtholyoke.edu (Jurgen Botz): > :>I'm not sure, though, that I would characterize this as "*much* > :>easer". It isn't that hard to edit a file or sed a collection of > :>files. > : > :Especially since the Camel book (the standard Perl reference) contains > :a nice little Perl program to fix all the #! lines of scripts for your > :system. > > Imagine a /common/scripts/ directory that's mounted on a bunch > of different machines of varying architectures. You'd want the > #! line to match everywhere. Right. But the interpreter for each architecture had better be in a different place or you will get an awful lot of 'bad magic number' errors. I follow Dave Ross's notion. Perl goes in /usr/local/bin which points to a different physical directory depending on architecture. /usr/local/scripts may well be common, may be default on everyone's path, but again doesn't go in the stuff the vendor distributes. I've had too many cases where the way to perform an upgrade is to reformat the hard disk. No thanks. What I install is kept on a different partition. I've even started entending that notion to putting the volitile files in /etc on another partition, and replacing them with links.
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!wupost!gumby!destroyer!ubc-cs!unixg.ubc.ca!kakwa.ucs.ualberta.ca!news From: sherwood@fenris.space.ualberta.ca (Sherwood Botsford) Newsgroups: comp.sys.next.sysadmin Subject: Re: Vendors Considered Evil (Re: Perl use over NFS) Message-ID: <1992Sep11.000424.8941@kakwa.ucs.ualberta.ca> Date: 11 Sep 92 00:04:24 GMT References: <1992Sep1.231353.4388@news.eng.convex.com> Sender: news@kakwa.ucs.ualberta.ca Organization: University Of Alberta, Edmonton Canada Lines: 34 Nntp-Posting-Host: fenris.space.ualberta.ca