The following works with csh builtins but does not sort.
#!/bin/csh -f
set ARRAY=( one two three one three )
echo "<$ARRAY>"
set NARRAY=( )
foreach i ( $ARRAY:q )
if ( " $NARRAY " !~ *" $i "*...
Perhaps there is D:/sample/expand/env.sh and in your srcinput.sh script you can do
. D:/sample/expand/env.sh?
Alternatively, create a wrapper script srcinput.csh like this
#!/bin/csh -f
source...