11 May
2014
11 May
'14
3:49 p.m.
On Sun, May 11, 2014 at 12:16:33AM -0400, Luke Shumaker wrote:
At Sat, 10 May 2014 22:40:02 -0400, Dave Reisner wrote:
+ eval "exec $fd>&-"
eval isn't needed here, you can use:
exec {fd}>&-
Whoa! I should have taken a closer look at the Bash 4.1 CHANGES file. That's cool new bit of syntax. I suppose neither of us is concerned about supporting Bash 4.0 or earlier?
pacman adopted bash4 quite some time ago, and tends to be a little on the conservative side. I don't see any problem with devtools adopting bash4 features, since they're expected to be run on an up to date Arch install.