Re: a feature I wish rc had

[rsalz@osf.org]

>Anybody feel like producing an all builtin function for this? 
>Something like "remove pattern list" or "remove index list".  It
>shouldn't be too hard.
Trivial:
fn remove { pat=() i=() list=() {
    pat=$1
    shift || { echo 'Usage erorr' >[1=2] ; return 1; }
    for (i) eval ~ $i $pat || list=($list $i)
    echo $list
} }
remove '*.c' foo.c bar baz.c

path=`{remove /usr/share/bin $path}