On 9/28/06, Martin Bähr
<[EMAIL PROTECTED]> wrote:
> On Thu, Sep 28, 2006 at 02:04:19PM +0200, Axel
Liljencrantz wrote:
> > In what ways do fish and csh quoting differ?
>
> the quoting difference was not meant in reference to
csh but to the fact
> that i can neither just eval the following nor split
it on the =
> because i also must remove the '' or they will be
part of the value
> being assigned:
>
>
DBUS_SESSION_BUS_ADDRESS='unix:abstract=/tmp/dbus-znQbMX8oPo,guid=a357144570b6ed36175720bb4b2d7b00'
> DBUS_SESSION_BUS_PID=5181
>
> yes, i could create a sed expression that does
remove the '' in this
> case, but i would not trust this to work in every
case.
If you run sed on the above and then send it to eval,
the quotes
should be handled correctly:
eval (dbus-whatever|sed -e "blah blah blah")
Seems that with the setenv issue mentioned below
removed, a sed script
like this should do the trick:
sed -e "s/set *\([^=]*\)=/set \1 /"
This will replace the first '=' in a call to set with
a space.
>
> setenv does not work btw because it sets a global
variable wheras i want
> to set an universal one. (btw i think the point of
setenv vs set in csh
> is that setenv produces an exported variable,
regardless of being global
> or something else)
Absolutley. That's a bug/typo in the setenv script.
Updated.
>
> greetings, martin.
> --
> cooperative communication with sTeam -
caudium, pike, roxen and unix
> offering: programming, training and administration
- anywhere in the world
> --
> pike programmer travelling and working in europe
open-steam.org
> unix system- bahai.or.at
iaeste.(tuwien.ac|or).at
> administrator (caudium|gotpike).org
is.schon.org
> Martin Bähr http://www.iaeste.or.at/~mbaehr/
>
--
Axel
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