Date: Tue, 15 Jun 2004 09:04:59 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: Geert Hendrickx <geert.hendrickx@ua.ac.be> Cc: freebsd-questions@freebsd.org Subject: Re: setting variables in tcsh temporarily Message-ID: <20040615080459.GA92278@happy-idiot-talk.infracaninophile.co.uk> In-Reply-To: <20040614233248.GA91837@lori.mine.nu> References: <20040614233248.GA91837@lori.mine.nu>
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--ew6BAiZeqk4r7MaW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jun 15, 2004 at 01:32:49AM +0200, Geert Hendrickx wrote: > I have this simple question regarding the tcsh:=20 >=20 > in /bin/sh (Bourne shell) I can assign a value to an environment variable= for > just one command, like this:=20 >=20 > VARIABLE=3Dvalue <command> >=20 > e.g. "DISPLAY=3D:0 xterm" or "CFLAGS=3DO2 make". =20 >=20 > Can this be done with tcsh as well? The only thing I can think of is thi= s: You need the env(1) command: % env DISPLAY=3D:0 xterm Syntax is just like the Bourne shell equivalent; just insert 'env' at the beginning of the command line. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way PGP: http://www.infracaninophile.co.uk/pgpkey Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK --ew6BAiZeqk4r7MaW Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAzq2riD657aJF7eIRAsYKAJ98J20beTi5RIXGFter4L+HaPcVsACfV6VD inj3YIT+rOTqOhxEm3YXBwg= =TVbc -----END PGP SIGNATURE----- --ew6BAiZeqk4r7MaW--
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