is this an equivalent fix for 9legacy env? (i'm guessing the answer is no)
% diff clone /bin/git/clone
75c75
< for(f in `$nl{walk -f $tree | sed 's@^'$tree'/*@@'}){
---
> for(f in `{ifs=$nl walk -f $tree | sed 's@^'$tree'/*@@'}){
also, the earliest reference to `$split{...}` notation i found is
yes, that's my change and it was introduced in 9atom, along with allowing newlines within lists.- erikOn Aug 5, 2019 11:43, Skip Tavakkolian wrote:is this an equivalent fix for 9legacy env? (i'm guessing the answer is no)% diff clone /bin/git/clone75c75< for(f in `$nl{walk -f $tree | sed 's@^'$
the reason for this addition was a bug I found in coraid usage of rc scrips where one script set ifs, and called another which did not reset ifs. in retrospect this appears to be a regression over the Bourne she'll due to the elimination of export. anyway, rather than forcing all scripts to defen
