Re: [9fans] Environment variable

[arisawa]

On 2006/08/09, at 21:58, [EMAIL PROTECTED] wrote:

* Martin Neubauer ([EMAIL PROTECTED]) wrote:

I see what you are trying to accomplish. Probably
b=$"`{cat /env/a}
will do.

And iterating a bit further, I found this doesn't work with out a
temp:
tmp=`{cat /env/a}
b=$"tmp

term% a=()
term% xd -c /env/c
0000000   a  l  i  c  e 00
0000006
term% c=''              # null string
term% cp /env/c /env/a
term% xd -c /env/a
0000000  00
0000001
term% b=$`{cat /env/a}
rc: variable name not singleton!
term% b=$"`{cat /env/a}
rc: variable name not singleton!
term%
term%
term% t=`{cat /env/a}
term% xd -c /env/t
0000000
0000000
term% b=$t
term% xd -c /env/t
0000000
0000000
term% b=$"t
term% xd -c /env/t
0000000
0000000
term%

NG!

Oh! That works!
It is so hot tonight that I did incorrect experiment.
Sorry!