Tag! Andreas Gruenbacher wrote: > On Thursday 26 January 2006 21:40, Gary V. Vaughan wrote: > >>Better... but there is still something going on that I don't understand :-( > > > Huh? What does this give you? > > $ diff -u <(echo "1") <(echo "2")
Nothing at all! :-o
$ /opt/local/bin/gdiff -u <(echo "1") <(echo "2")
$ /usr/bin/diff -u <(echo "1") <(echo "2")
$ echo $SHELL
/opt/local/bin/bash
$ echo $BASH_VERSION
3.00.16(1)-release
$ /bin/bash --version
GNU bash, version 2.05b.0(1)-release (powerpc-apple-darwin8.0)
Copyright (C) 2002 Free Software Foundation, Inc.
$ /bin/bash -c 'diff -u <(echo "1") <(echo "2")'
The first shell comes from darwin ports, the second is the one shipped
by Apple with OSX 10.4.4. Similarly for the two versions of diff...
Cheers,
Gary.
--
Gary V. Vaughan ())_. [EMAIL PROTECTED],gnu.org}
Research Scientist ( '/ http://tkd.kicks-ass.net
GNU Hacker / )= http://www.gnu.org/software/libtool
Technical Author `(_~)_ http://sources.redhat.com/autobook
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