Re: ls piped tpo perl -pe runs indefintely

You don't need xargs:

ls | perl -nE'chomp; say $_ if -d $_'
[download]

neither you need ls:

perl -E'for (<*>) {say $_ if -d $_}'
[download]

Comment on Re: ls piped tpo perl -pe runs indefintely Select or Download Code

Replies are listed 'Best First'.
Re^2: ls piped tpo perl -pe runs indefintely by ISAI student (Scribe) on May 01, 2012 at 16:26 UTC
Many thanks. It works, and has taught me a lot.	[reply]
Re^2: ls piped tpo perl -pe runs indefintely by Anonymous Monk on May 01, 2012 at 16:30 UTC
Maybe a bit more clear: `perl -E'for (@ARGV) { say $_ if -d $_}' *`	[reply] [d/l]