but this doesnt function right. so i see the behavior from
$myline in the while-loop like an local variable......
If you are looking for function local variables,
use the "local" keyword. For example:
++++ a.sh ++++
a=1
f()
{
local a
a=2
echo B: In f: $a
}
echo A: Outside f: $a
f
echo C: Outside f: $a
++++++++
% sh a.sh
A: Outside f: 1
B: In f: 2
C: Outside f: 1
--
FreeBSD Volunteer, http://people.freebsd.org/~jkoshy
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