for unix shell:

 perl -lane 's/[)(]//g for @F; print"@F[0,2..$#F-2,$#F]" unless /^\d/'
+ input
[download]

for win cmd shell:

 perl -lane "s/[)(]//g for @F; print qq{@F[0,2..$#F-2,$#F]} unless /^\
+d/" input
[download]

Regards

mwa