Why doesn't this work???
#!/bin/ksh
# array testfunc()
function testfunc {
typeset -A env
env=( one="motherload" )
print -r $env
return 0
}
testfunc # returns: ( one=motherload )
typeset -A testvar # segfaults on linux, memfaults on solaris
testvar=$(testfunc) # segfaults on linux, memfaults on solaris
print ${testvar.one}
note: I updated the above script to print ${testvar.one}
from print $testvar
to show more precisely what I am trying to accomplish.
I am sure this has been asked before, but I am not sure what to search on and everything I have been trying to use for keywords is not bringing me any answers that relate to my problem.
ksh version:
linux: version sh (AT&T Research) 1993-12-28 s+
solaris: version sh (AT&T Research) 93s+ 2008-01-31
Update:
So another question is, this will run in ksh 93t+ without giving an error, but, it doesn't assign the array properly. I would I go about assigning an array from a function? I tried assigning the array like this also:
typeset -A testvar=$(testfunc)
print ${testvar.one}
But that also didn't work properly.
EDIT
So what is happening here?
typeset -A env=( one="motherload" two="vain" )
print ${env.one}
print ${env.two}
I thought this was how you defined associative arrays, maybe what I was looking at was old but who knows.... seems odd behaviour since this prints out "motherload" and "vain"