Re: extglob pattern: @(/root) vs. @(root)

2011-12-09 Thread Clark J. Wang
On Fri, Dec 9, 2011 at 20:12, Stephane CHAZELAS wrote: > 2011-12-9, 16:16(+08), Clark J. Wang: > > See following: > > > > # shopt extglob > > extglob on > > # echo $BASH_VERSION > > 4.2.20(1)-release > > # ls -d /root > > /root > > # pwd > > / > > # echo @(root) > > root > > # echo @(/root

Re: extglob pattern: @(/root) vs. @(root)

2011-12-09 Thread Stephane CHAZELAS
2011-12-9, 16:16(+08), Clark J. Wang: > See following: > > # shopt extglob > extglob on > # echo $BASH_VERSION > 4.2.20(1)-release > # ls -d /root > /root > # pwd > / > # echo @(root) > root > # echo @(/root) > @(/root) <-- ??? > # echo @(/root*) > @(/root*) <-- ??? > # > > I'm confused w

Re: extglob pattern: @(/root) vs. @(root)

2011-12-09 Thread Clark J. Wang
On Fri, Dec 9, 2011 at 16:16, Clark J. Wang wrote: > See following: > > # shopt extglob > extglob on > # echo $BASH_VERSION > 4.2.20(1)-release > # ls -d /root > /root > # pwd > / > # echo @(root) > root > # echo @(/root) > @(/root) <-- ??? > # echo @(/root*) > @(/root*) <-- ??? > But